00100	B.S. Atal,  S.L. Hanauer,  "Speech Analysis  and Synthesis by  Linear
00200	Prediction of  the Speech Wave," J. Acoust.  Soc. Am., 50, pp637-655,
00300	February 1971.
00400	
00500	B.S.  Atal, M.R.  Schroeder, "Adaptive  Predictive  Coding of  Speech
00600	Signals," Bell Systems Technical Journal, vol 49, pp1973-1986
00700	
00800	J.W. Beauchamp, "A Computer System for Time-Variant Harmonic Analysis
00900	and  Synthesis  of Musical  Tones,"  in Music  by  Computers,  H. Von
01000	Foerster and J.W. Beauchamp, ed. Wiley, New York, 1969.
01100	
01200	Steven Frank  Boll, "A Priori  Digital Speech Analysis,"  PhD Thesis,
01300	University of Utah report UTEC-CSc-73-123, March 1973.
01400	
01500	R. Boxer, S. Thaler, "A  Simplified  Method  of  Solving  Linear  and
01600	Nonlinear Systems," Proc. IRE, vol 44, Jan. 1956, pp89-101
01700	
01800	R. Boxer, "A Note on Numerical Transform Calculus,"  Proc.  IRE,  vol
01900	45, #10, Oct. 1957, pp1401-1406
02000	
02100	J.M. Chowning, "The  Simulation of  Moving Sound Sources,"   J. Audio
02200	Eng. Soc., Jan. l971.
02300	
02400	J.M. Chowning, "The  Synthesis of Complex  Audio Spectra by  Means of
02500	Frequency Modulation," J. Audio Eng. Soc. 21, p526-534, 1973.
02600	
02700	M.D. Freedman, "Analysis of Musical  Instrument  Tones,"  J.  Acoust.
02800	Soc. Am vol 41, p793, 1967
02900	
03000	M.D. Freedman, "A Method For Analysing Musical Tones," J  Audio  Eng.
03100	Soc., Vol 16, #4, p419, Oct. 1968
03200	
03300	M.D. Freedman,  "A  Technique  for  Analysis  of  Musical  Instrument
03400	Tones," PhD dissertation, University of Illinois, Urbana. 1965
03500	
03600	Bernard Gold,   Charles M. Rader,  "Digital  Processing  of Signals,"
03700	McGraw-Hill Book Company, New York, 1969
03800	
03900	J.D.  Markel,  "Digital  Inverse  Filtering  - A New Tool for Formant
04000	Trajectory Estimation," IEEE Trans. on  Audio  and  Electroacoustics,
04100	Vol AU-20, #2, pp129-137, June 1972
04200	
04300	Neil Joseph Miller, "Filtering of Singing Voice  Signal from Noise by
04400	Synthesis,"  PhD  Thesis,  University of  Utah,  Dept.  Of Electrical
04500	Engineering, March, 1973.
04600	
04700	J.A.  Moorer,  "The  Hetrodyne Filter  as  a  Tool  for  Analysis  of
04800	Transient Waveforms," Stanford Artificial Intelligence Memo 208, July
04900	1973.
05000	
05100	A.V. Oppenheim, R.W. Schafer, "Homomorphic  Analysis of Speech," IEEE
05200	Trans. on Audio and Electroacoustics, vol AU-16, #2, pp221-226, 1968
05300	
05400	A.V. Oppenheim, "Speech Analysis-Synthesis System Based on Homomorphic
05500	Filtering," J. Acoust. Soc. Am., 45, pp458-465, February 1969.
05600	
05700	Charles M. Rader, Bernard Gold, "Digital Filter Design Techniques  in
05800	the Frequency Domain," Proc. IEEE, vol 55, #2, Feb. 1967, pp149-171
05900	
06000	M.R.  Schroeder,  "Natural  Sounding  Artificial  Reverberation,"  J.
06100	Audio Eng. Soc. 10, 219 (1962).
06200	
06300	M.R. Schroeder, B.F. Logan, "Colerless  Artificial Reverberation," J.
06400	Audio Eng. Soc. 9 #3, 192, July 1961
06500	
06600	M.R. Schroeder,  "Improved Quasi-sterophony and  colerless artificial
06700	reverberation," J. Acous. Soc. Am., 33, 1061 (1961).
06800	
06900	M.R. Schroeder, A.M. Noll, "Recent Studies in Speech Research at Bell
07000	Telephone  Laboratories," Proc.  5th International  Congr. Acoustics,
07100	Liege, 1965.
07200	
07300	S. Thaler, R. Boxer, "An Operational Calculus of Numerical Analysis,"
07400	part II, Circuit Theory, IRE Convention Record, March 1956.