ULTRASOUND
U.R. Abeyratne and A.P. Petropulu, ``Higher Order Spectra Based Deconvolution of Ultrasound Images'', IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, vol. 42, no. 6, pp. 1063-1075, Nov. 1995.
U.R. Abeyratne, A.P. Petropulu, T. Golas, J.M. Reid, E. Conant and F. Forsberg, ``Higher-Order vs. Second-Order Statistics in Ultrasound Image Deconvolution'', IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, vol. 44, no. 6, Nov. 1997.
J.A. Jensen, ``Estimation of Pulses in Ultrasound B-Scan Images'', IEEE Transactions on Medical Imaging, MI-10, no. 2, pp. 164-172, 1991.
J.A. Jensen, ``Deconvolution of Ultrasound Images'', Ultrasonic Imaging, vol. 14, pp. 1-15, 1992.
T. Taxt, ``Restoration of Medical Ultrasound Images Using Two-dimensional Homomorphic Deconvolution'', IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, vol. 42, no. 4, pp. 543-554, July 1995.
COMMUNICATIONS
A. Benveniste, M. Goursat and G. Ruget, ``Robust identification of a nonminimum phase system: blind adjustment of a linear equalizer in data communications'', IEEE Transactions on Automatic Control, vol. AC-25, no. 3, pp. 385-399, June 1980.
A. Benveniste and M. Goursat, ``Blind Equalizers'', IEEE Transactions on Communications, vol. COM-32, no. 8, pp. 871-883, Aug. 1984.
D. Boss and K.-D. Kammeyer, ``Blind Identification of Mixed-Phase FIR Systems with Application to Mobile Communication Channels'', Proceedings IEEE International Conference on Acoustics, Speech and Signal Processing, vol. V, pp. 3589-3592, Munich, Germany, April 1997.
Z. Ding, C.R. Johnson, Jr., and R.A. Kennedy, ``On the (Non)Existence of Undesirable Equilibria of Godard Blind Equalizers'', IEEE Transactions on Signal Processing, vol. 40, no. 10, pp. 2425-2431, Oct. 1992.
T.J. Endres, ``Equalizing With Fractionally-Spaced Constant Modulus and Second-Order-Statistics Blind Receivers'', Ph.D. Dissertation, Cornell University, Ithaca, NY, May 1997.
T.J. Endres, S.D. Halford, C.R. Johnson, Jr., and G.B. Giannakis, ``Blind Adaptive Channel Equalization Using Fractionally-Spaced Receivers: A Comparison Study'', Proceedings Conference on Information Sciences and Systems Princeton, NJ, USA, March 1996.
T.J. Endres, S.D. Halford, C.R. Johnson, Jr., and G.B. Giannakis, ``Simulated Comparisons of Blind Equalization Algorithms for Cold Start-Up Applications'', International Journal of Adaptive Control \& Signal Processing, accepted for publication in 1998.
G. J. Foschini, ``Equalizing Without Altering or Detecting Data'', AT\&T Technical Journal, vol. 64, pp. 1885-1911, 1985.
D.N. Godard, ``Self-recovering equalization and carrier tracking in two-dimensional data communication systems,'' IEEE Transactions on Communications, vol. 28, pp. 1867-1875, Nov. 1980.
D. Hatzinakos, and C.L. Nikias, ``Estimation of multipath channel response in frequency selective channels'', IEEE Journal on Selected Areas in Communications, vol. 7, no. 1, pp. 12-19, Jan. 1989.
D. Hatzinakos, C.L. Nikias, {``Blind Equalization Using a Tricepstrum Based Algorithm''}, IEEE Transactions on Communications, vol. 39, pp. 669-682, May 1991.
K. Hilal and P. Duhamel, ``A convergence study of the constant modulus algorithm leading to a normalized-CMA and a block-normalized-CMA'', Proceedings European Signal Processing Conference, pp. 135-138, vol. 1, Brussels, Belgium, Aug. 1992.
N.K. Jablon, ``Joint Blind Equalization, Carrier Recovery, and Timing Recovery for High-Order QAM Signal Constellations'', IEEE Transactions on Signal Processing, vol. 40, no. 6, pp. 1383-1397, June 1992.
C.R. Johnson, Jr., P. Schniter, T.J. Endres, J.D. Behm, D.R. Brown, and R.A. Casas, ``Blind Equalization Using the Constant Modulus Criterion: A Review'', to appear in IEEE Proceedings, 1998.
Y. Li and Z. Ding, ``Convergence Analysis of Finite Length Blind Adaptive Equalizers'', IEEE Transactions on Signal Processing, vol. 43, no. 9, pp. 2120-2129, Sep. 1995.
Y. Li, K.J.R. Liu and Z. Ding, ``Length- and Cost-Dependent Local Minima of Uncostrained Blind Channel Equalizers'', IEEE Transactions on Signal Processing, vol. 44, no. 11, pp. 2726-2735, Nov. 1996.
H. Liu, G. Xu, and L. Tong, {``A Deterministic Approach to Blind Equalization''}, Proceedings $27^{th}$ Asilomar Conference on Signals, Systems and Computers, pp. 751-755, Pacific Grove, CA, USA, Nov. 1993.
H. Liu and G. Xu, ``A Subspace Method for Signature Waveform Estimation in Synchronous CDMA Systems'', IEEE Transactions on Communications, vol. 44, no. 10, pp. 1346-1354, Oct. 1996.
H. Liu and G. Xu, ``Closed-form blind symbol estimation in digital communications,'' IEEE Transactions on Signal Processing, vol. 43(11), pp. 2714-2723, Nov. 1996.
H. Liu, G. Xu, L. Tong and T. Kailath, ``Recent Developments in Blind Channel Equalization: From Cyclostationarity to Subspaces'', Signal Processing vol. 50, no. 1-2, pp. 83-99, 1996.
H. Liu and M.D. Zoltowski, ``Blind Equalization in Antenna Array CDMA Systems'', IEEE Transactions on Signal Processing, vol. 45, no. 1, pp. 161-172, Jan. 1997.
R.W. Lucky, ``Techniques for Adaptive Equalization of Digital Communication Systems'', Bell Systems Technical Journal, vol. 45, no. 2, pp. 255-286, Feb. 1966.
A.P. Petropulu, H. Pozidis, {``Multichannel Blind Equalization of Colored Signals''}, IEEE Signal Processing, Athos Workshop on Higher-Order Statistics, pp. 35-38, Girona, Spain, June 1995.
A.P. Petropulu and H. Pozidis, ``Cross-Correlation Based Estimation of Multipath Propagation Channels,'' MIT Lincoln Laboratory, Adaptive Sensor Array Processing Workshop, March 1996, Lexington, Massachusetts, USA.
G. Picchi and G. Prati, ``Blind Equalization and Carrier Recovery Using a ``Stop-and-Go'' Decision-Directed Algorithm,'' IEEE Transactions on Communications, vol. COM-35, pp. 877-887, Sep. 1987.
H. Pozidis and A.P. Petropulu, ``Cross-Correlation Based Multichannel Blind Equalization,'' in Proc. IEEE Signal Processing Workshop on Statistical Signal and Array Processing, pp. 360-363, June 1996, Corfu, Greece.
H. Pozidis and A.P. Petropulu, ``SOS and HOS-based Blind Equalization of Actual Microwave Radio Channels'', submitted to the International Conference on Acoustics, Speech and Signal Processing, March 1999, Phoenix, Arizona, USA.
H. Pozidis and A.P. Petropulu, ``Comparison Between SOS and HOS Methods for Blind Equalization of Microwave Radio Channel Models'', submitted to the IEEE Transactions on Signal Processing, in 1998.
J.G. Proakis, Digital Communications, third edition, McGraw-Hill, Inc., New York, NY, 1995.
Y. Sato, ``A method of self-recovering equalization for multi-level amplitude modulation,'' IEEE Transactions on Communications, vol. 23, pp. 679-682, June 1975.
O. Shalvi and E. Weinstein, ``New criteria for blind deconvolution of nonminimum phase systems (channels)'', IEEE Transactions on Information Theory, vol. 36, no. 2, pp. 312-320, March 1990.
D.T.M. Slock, ``Blind Fractionally-Spaced Equalization, Perfect-Reconstruction Filter Banks and Multichannel Linear Prediction'', Proceedings IEEE International Conference on Acoustics, Speech and Signal Processing, vol. IV, pp. 585-588, Adelaide, Australia, April 1994.
L. Tong, G. Xu and T. Kailath, ``A New Approach to Blind Identification and Equalization of Multipath Channel'', Proceedings $25^{th}$ Asilomar Conference on Signals, Systems, and Computers, Pacific Grove, CA, USA, Nov. 1991.
L. Tong, G. Xu and T. Kailath, ``Blind Identification and Equalization Based on Second-Order Statistics: A Time Domain Approach,'' IEEE Transactions on Information Theory, vol. 40, no. 2, pp. 340-349, Mar. 1994.
L. Tong, G. Xu, B. Hassibi and T. Kailath, ``Blind Identification and Equalization Based on Second-Order Statistics: A Frequency Domain Approach'', IEEE Transactions on Information Theory, vol. 41, no. 1, pp. 329-333, Jan. 1995.
L. Tong, ``Blind Sequence Estimation'', IEEE Transactions on Communications, vol. 43, no. 12, pp. 2986-2994, Dec. 1995.
A. Touzni and I. Fijalkow, ``Channel robust blind fractionally-spaced equalization'', Proceedings IEEE Signal Processing Workshop on Signal Processing Advances in Wireless Communications, pp. 33-36, Paris, France, April 1997.
J.R. Treichler and B.G. Agee, ``A new approach to multipath correction of constant modulus signals,'' IEEE Transactions on Acoustics, Speech, and Signal Processing, vol. 31, no. 4, pp. 459-472, Apr. 1983.
J.R. Treichler, I. Fijalkow and C.R. Johnson, Jr., ``Fractionally-Spaced Equalizers: How Long Should They Really Be?'', IEEE Signal Processing Magazine, vol. 13, no. 3, pp. 65-81, May 1996.
E. Zervas, J. Proakis and V. Eyuboglu, ``Effect of constellation shaping on blind equalization,'' Adaptive Signal Processing, Proceedings SPIE 1565, S. Haykin, Editor, pp. 178-187, 1991.
SYSTEM IDENTIFICATION (BLIND)
S.A. Alshebeili, A.N. Venetsanopoulos and A.E. Cetin, ``Cumulant Based Identification Approaches for Nonminimum Phase Systems'', IEEE Transactions on Signal Processing, vol. 41, no. 4, pp. 1576-1588, April 1993.
H. Bartelt, A.W. Lohmann and B. Wirnitzer, ``Phase and amplitude recovery from bispectra'', Applied Optics, vol. 23, no. 18, pp. 3121-3129, Sept. 1984.
I. Bradaric and A.P. Petropulu, ``Low Rank Approach in System Identification Using Higher-Order Statistics'', Proceedings IEEE Signal Processing Workshop on Statistical Signal and Array Processing, Portland, Oregon, USA, September 1998.
D.R.~Brillinger, ``The Identification of a Particular Nonlinear Time Series System'', Biometrika, vol. 64, pp. 509-515, 1977.
S.A.~Dianat and M.R.~Raghuveer, ``Fast Algorithms for Phase and Magnitude Reconstruction From Bispectra'', Optical Engineering, vol. 29, no. 5, pp. 504-512, 1990.
Z. Ding and Y. Li, ``On Channel Identification Based on Second-Order Cyclic Spectra'', IEEE Transactions on Signal Processing, vol. 42, no. 5, pp. 1260-1264, May 1994.
J.A.R. Fonollosa and J. Vidal, ``System Identification Using a Linear Combination of Cumulant Slices'', IEEE Transactions on Signal Processing, vol. 41, pp. 2405-2411, July 1993.
W.A. Gardner, ``A new method of channel identification'', IEEE Transactions on Communications, vol. 39, no. 6, pp. 813-817, June 1991.
G.B. Giannakis, ``Signal Reconstruction from Multiple Correlations: Frequency- and Time-domain Approaches'', Journal of Optical Society of America, vol. 6, pp. 682-697, May 1989.
G.B. Giannakis and J.M. Mendel, ``Identification of Nonminimum Phase Systems Using Higher Order Statistics'', IEEE Transactions on Acoustics, Speech, and Signal Processing, vol. 37, no. 3, pp. 360-377, March 1989.
G.B. Giannakis, ``Cumulants: a Powerful Tool in Signal Processing'', IEEE Proceedings, vol. 75, pp. 1333-1334, 1987.
G.B. Giannakis, ``Linear Cyclic Correlation Approach for Blind Identification of FIR Channels'', Proceedings $28^{th}$ Asilomar Conference on Signals, Systems, and Computers, pp. 420-423, Pacific Grove, CA, USA, Nov. 1994.
M.H. Hayes, J.S. Lim and A.V. Oppenheim , {``Signal reconstruction from the phase or magnitude''}, IEEE Transactions on Acoustics, Speech and Signal Processing, vol. 28, pp. 672-680, Dec. 1980.
Y. Hua, ``Fast maximum likelihood for blind identification of multiple FIR channels,'' IEEE Transactions on Signal Processing, vol. 44, no.3, pp. 661-672, Mar. 1996.
J. Le Roux and P. Sole, ``Least-squared error reconstruction of a deterministic sampled signal Fourier transform logarithm from its $N$-th order polyspectrum logarithm'', Signal Processing, vol. 35, pp. 75-81, 1994.
Y. Li and Z. Ding, ``ARMA system identification based on second order cyclostationarity,'' IEEE Transactions on Signal Processing, vol. 42, pp. 3483-3494, 1994.
K.S. Lii and M. Rosenblatt, ``Deconvolution and Estimation of Transfer Function Phase and Coefficients for Nongaussian Linear Processes'', The Annals of Statistics, vol. 10, pp. 1195-1208, 1982.
L. Ljung, System Identification, Prentice-Hall, Englewood Cliffs, NJ, 1987.
A.W. Lohman and B. Wirnitzer, ``Triple Correlations'', IEEE Proceedings, vol. 72, pp. 889-901, 1984.
A.W. Lohman, G. Weigelt and B. Wirnitzer, ``Speckle masking in Astronomy: Triple Correlation Theory and Applications'', Applied Optics, vol. 22, no. 24, pp. 4028-4037, Dec. 1983.
K. A. Meraim, P. Duhamel, D. Gesbert, P. Loubaton, S. Mayrargue, E. Moulines, D. Slock, ``Prediction Error Methods for time-domain blind identification of multichannel FIR filters,'' Proceedings IEEE International Conference on Acoustics, Speech and Signal Processing, pp. 1968-1971, Adelaide, Australia, April 1994.
E. Moulines, P. Duhamel, J.-F. Cardoso, and S. Mayrargue, ``Subspace Methods for the Blind Identification of Multichannel FIR Filters'', IEEE Transactions on Signal Processing, vol. 43, pp. 516-525, Feb. 1995.
R. Pan and C.L. Nikias, ``The Complex Cepstrum of Higher Order Cumulants and Nonminimum Phase System Identification'', IEEE Transactions on Acoustics, Speech, and Signal Processing, vol. 36, no. 2, pp. 186-205, February 1988.
A.P. Petropulu and U.R. Abeyratne, ``System Reconstruction from Higher Order Spectra Slices'', IEEE Transactions on Signal Processing, vol. 45, no. 9, pp. 2241-2251, September 1997.
A.P. Petropulu and C.L. Nikias, ``Signal Reconstruction from the Phase of the Bispectrum'', IEEE Transactions on Acoustics, Speech, and Signal Processing, vol. 40, no. 3, pp. 601-610, March 1992.
H. Pozidis and A.P. Petropulu, ``Signal Reconstruction from Phase Only Information and Application to Blind System Estimation'', Proceedings International Conference on Acoustics, Speech and Signal Processing, vol. III, pp. 1869-1872, Munich, Germany, April 1997.
H. Pozidis and A.P. Petropulu, ``Signal Reconstruction from Selected Bispectrum Slices'', in Proc. IEEE Signal Processing Workshop on Higher-Order Statistics, pp. 224-228, July 1997, Banff, Alberta, Canada.
H. Pozidis and A.P. Petropulu, ``Cross-Spectrum Based Multichannel Blind Identification,'' IEEE Transactions on Signal Processing, vol. 45, no. 12, pp. 2977-2993, Dec. 1997.
H. Pozidis and A.P. Petropulu, ``System Reconstruction Based on Selected Regions of Discretized Higher-Order Spectra'', IEEE Transactions on Signal Processing, accepted for publication in 1998.
H. Pozidis and A.P. Petropulu, ``Use of selected HOS information for low-variance estimation of bandlimited systems with short data records,'' Proceedings International Conference on Acoustics, Speech and Signal Processing, May 1998, Seattle, Washington, USA.
M. Rangoussi and G.B. Giannakis, ``FIR Modeling Using Log-Bispectra: Weighted Least-Squares Algorithms and Performance Analysis'', IEEE Transactions on Circuits and Systems, vol. 38, no. 3, pp. 281-296, March 1991.
J.K. Tugnait, ``Approaches to FIR system identification with noisy data using higher order statistics'', IEEE Transactions on Acoustics, Speech, and Signal Processing, vol. 38, no. 7, pp. 1307-1317, July 1990.
J.K. Tugnait, ``New results on FIR system identification using higher order statistics'', IEEE Transactions on Signal Processing, vol. 39, no. 10, pp. 2216-2221, October 1991.
G. Xu, H. Liu, L. Tong and T. Kailath, ``A Least-Squares Approach to Blind Channel Identification,'' IEEE Transactions on Signal Processing, vol. 43, no. 12, pp. 2982-2993, Dec. 1995.
H.H. Zeng and L. Tong, ``Some New Results on Blind Channel Estimation: Performance and Algorithms'', Proceedings $29^{th}$ Conference on Information Sciences and Systems, pp. 695-700, Baltimore, MD, USA, March 1995.
BLIND DECONVOLUTION AND APPLICATIONS
V.K. Arya and J.K. Aggarwal, eds., Deconvolution of seismic data, Hutchinson Ross Publishing Company, 1982.
D.H. Brooks and C.L. Nikias, ``Multichannel adaptive blind deconvolution using the complex cepstrum of higher order cross-spectra'', IEEE Transactions on Signal Processing, vol. 41, pp. 2928-2934, Sep. 1993.
R. Godfrey and F. Rocca, ``Zero memory non-linear deconvolution'', Geophysical Prospecting, vol. 29, pp. 189-228, 1981.
M. Gurelli and C.L. Nikias, {``EVAM: An Eigenvector-Based Algorithm for Multichannel Blind Deconvolution of Input Colored Signals''}, IEEE Transactions on Signal Processing, vol. 43(1), pp. 134-149, Jan. 1995.
D. Hatzinakos, ``Nonminimum phase channel deconvolution using the complex cepstrum of the cyclic autocorrelation,'' IEEE Transactions on Signal Processing, vol. 42(11), pp. 3026-3042, Nov. 1994.
S. Haykin, Editor, Blind Deconvolution, Prentice Hall Inc., Englewood Cliffs, NJ, 1994.
A. Kundur and D. Hatzinakos, ``Blind Image Deconvolution'', IEEE Signal Processing Magazine, vol. 13, no. 3, pp. 43-64, May 1996.
S.T. Neely and J.B. Allen, ``Invertibility of a Room Impulse Response'', Journal of Acoustical Society of America, pp. 165-169, July 1979.
A.P. Petropulu and C.L. Nikias, ``Signal Reconstruction from the Phase of the Bispectrum'', IEEE Transactions on Acoustics, Speech, and Signal Processing, vol. 40, no. 3, pp. 601-610, March 1992.
A.P. Petropulu and C.L. Nikias, ``Blind Deconvolution Using Signal Reconstruction from Partial Higher Order Cepstral Information'', IEEE Transactions on Signal Processing, vol. 41, no. 6, pp. 2088-2094, June 1993.
A.P. Petropulu, C.L. Nikias, {``Blind deconvolution of stochastic signals using Higher Order cepstra operations''}, special issue of IEE Proceedings-F on Applications of Higher Order Statistics, vol. 140(6), pp. 356-361, Dec. 1993.
S. Subramaniam, A.P. Petropulu and C. Wendt, ``Cepstrum-Based Deconvolution for Speech Dereverberation'', IEEE Transactions on Speech and Audio Processing, vol. 4, no. 5, pp. 392-396, Sep. 1996.
A. Zerva, A.P. Petropulu and U. Abeyratne, ``Blind deconvolution of seismic signals in site response analysis'', Fifth International Conference on Seismic Zonation, Nice, France, 1995.
A. Zerva, A.P. Petropulu and P.-Y. Bard, ``Blind deconvolution method for site response evaluation exclusively from ground surface seismic recordings'', Journal of Soil Dynamics and Earth Engineering, accepted for publication in 1998.
STATISTICS, DETECTION, ESTIMATION
T.F. Andre, R.D. Nowak, B.D. Van Veen, ``Low Rank Estimation of Higher Order Statistics'', IEEE Transactions on Signal Processing, vol. 45, no. 3, pp. 673-685, March 1997.
M. R. Banham and A. K. Katsaggelos, ``Digital Image Restoration'', IEEE Signal Processing Magazine, vol. 14, no. 2, pp. 24-41, March 1997.
D.R. Brillinger and M. Rosenblatt, ``Computation and Interpretation of $k^{th}$-order spectra'', in Spectral Analysis of Time Series, B. Harris eds., New York, Wiley, pp. 189-232, 1967.
W.A. Gardner, ``Exploitation of spectral redundancy in cyclostationary signals," IEEE Signal Processing magazine, vol. 8, pp. 14-36, Apr. 1991.
S. Kay, Modern Spectral Estimation, Prentice Hall Inc., Englewood Cliffs, N.J. 1988.
J. Le Roux, C. Coroyer and D. Rossille, ``Illustration of the effects of sampling on higher-order spectra'', Signal Processing, vol. 36, pp. 375-390, 1994.
K.S. Lii and M. Rosenblatt, ``Asymptotic Normality of Cumulant Spectra'', Journal of Theoritical Probability, vol. 3, pp. 367-385, 1990.
J.M. Mendel, ``Tutorial on Higher-Order Statistics (Spectra) in Signal Processing and System Theory: Theoritical Results and Some Applications'', IEEE Proceedings, vol. 79, pp. 278-305, 1991.
C.L. Nikias and J.M. Mendel, ``Signal Processing with Higher-Order Spectra'', IEEE Signal Processing Magazine, pp. 10-37, July 1993.
C.L. Nikias and A.P. Petropulu, Higher-Order Spectra Analysis: A Nonlinear Signal Processing Framework, Prentice Hall Inc., 1993.
C.L. Nikias and M.R. Raghuveer, ``Bispectrum Estimation: A Digital Signal Processing Framework'', IEEE Proceedings, vol. 75, no. 7, pp. 869-891, July 1987.
A. Papoulis, Probability, Random Variables, and Stochastic Processes, McGraw-Hill, Inc., 1991.
M. Rosenblatt and J.W. Van Ness, ``Estimation of the Bispectrum'', Annals of Mathematical Statistics, vol. 36, pp. 1120-1136, 1965.
D. G. Stone, ``Wavelet Estimation'', IEEE Proceedings, vol. 72, pp. 1394-1402, Oct. 1994.
J.W. Van Ness, ``Asymptotic Normality of Bispectral Estimates'', Annals of Mathematical Statistics, vol. 37, pp. 1257-1272, 1967.
PHASE ESTIMATION
J.C. Marron, P.P. Sanchez and R.C. Sullivan, ``Unwrapping Algorithm for Least-Squares Phase Recovery from the Modulo $2\pi$ Bispectrum Phase'', Journal of Optical Society of America, {\bf A7}(1), pp. 14-20, Jan. 1990.
T. Matsuoka and T.J. Ulrych, ``Phase Estimation Using the Bispectrum'', IEEE Proceedings, vol. 72, pp. 1403-1411, Oct. 1984.
A.P. Petropulu and H. Pozidis, ``Phase Reconstruction from Bispectrum Slices,'' IEEE Transactions on Signal Processing, vol. 46, no. 2, pp. 527-530, Feb. 1998.
GENERAL SYSTEM THEORY
P. A. Bello, ``Characterization of Randomly Time-Invariant Linear Channels'', IEEE Transactions on Communication Systems, vol. CS-11, pp. 360-393, Dec. 1963.
F. A. Graybill, Theory and Application of the Linear Model, Wadsworth \& Brooks/Cole, Pacific Grove, CA, 1976.
S. Haykin, Adaptive Filter Theory, Prentice Hall Inc., Englewood Cliffs, NJ, 1991.
T. Kailath, Linear Systems, Prentice Hall, 1980.
A. V. Oppenheim, R. W. Schafer, Discrete-Time Signal Processing, Prentice-Hall Inc., Englewood Cliffs, NJ 1989.
H. Paley and P.M. Weichsel, Elements of Abstract and Linear Algebra, Holt, Rinehart and Winston, 1972.