Punish/Reward: Learning with a Critic in Adaptive Threshold Systems. - Bernard Widrow; Narendra K. Gupta; Sidhartha Maitra (IEEE Trans. Syst. Man Cybern., 1973)

Reducing the effect of background noise for low-bit-rate voice digitizers. - Sidhartha Maitra (ICASSP, 1980)

Improvements in the classical model for better speech quality. - Sidhartha Maitra; Charles R. Davis (ICASSP, 1980)

A maximum peakiness criterion for deconvolving speech waveforms. - Sidhartha Maitra; Scott H. Foster; Charles R. Davis (ICASSP, 1980)

Speech deconvolution by recursive ARMA lattice filters. - Benjamin Friedlander; Sidhartha Maitra (ICASSP, 1981)