A CMOS modem analog processor for V.22 bis modems. - Steven J. Daubert; David W. Green; John Khoury; James M. Trosino; Ed Zimany; Jeffrey R. Barner; Joseph Plany; Michael F. Tompsett (IEEE J. Solid State Circuits, 1989)

Sampled-data and continuous-time squarers in MOS technology. - John M. Khoury; Krishnaswamy Nagaraj; James M. Trosino (IEEE J. Solid State Circuits, 1990)