Optimum zero memory filters. - Leo I. Bluestein; R. J. Schwarz (IRE Trans. Inf. Theory, 1962)

Asymptotically optimum quantizers and optimum analog to digital converters for continuous signals (Corresp.). - Leo I. Bluestein (IEEE Trans. Inf. Theory, 1964)

Transmission of analog waveforms through channels with feedback (Corresp.). - J. Pieter M. Schalkwijk; Leo I. Bluestein (IEEE Trans. Inf. Theory, 1967)