References
- MORSE , P. 1981 . Vibration and Sound , Woodburg, NY : Acoustical Society of America .
- WHITHAM , G. B. 1974 . Linear and Nonlinear Waves , New York : Wiley .
- JACKSON , A. J. D. 1992 . Classical Electrodynamics , New York : Wiley .
- COHEN , L. 1997 . Nonlinear Signal Analysis and Image Analysis, Annals of the New York Academy of Sciences , Edited by: Buchler , J. R. and Kundrup , H. 97 – 115 . New York : New York Academy of Sciences .
- COHEN , L. 1997 . SPIE Proc. , 3069 : 2
- COHEN , L. 1995 . Time-Frequency Analysis , Englewood Cliffs : Prentice-Hall .
- BOHM , D. 1951 . Quantum Theory , Englewood Cliffs : Prentice-Hall .
- MERZBACHER , E. 1901 . Quantum Mechanics , New York : Wiley .
- YAN , C. 1994 . Am. J. Phys. , 62 : 147