A DC-Balanced, Partitioned-Block, 8B/10B Transmission Code. - Albert X. Widmer; Peter A. Franaszek (IBM J. Res. Dev., 1983)

CMOS circuits for Gb/s serial data communication. - John F. Ewen; Mehmet Soyuer; Albert X. Widmer; Kevin R. Wrenner; Benjamin D. Parker; Herschel A. Ainspan (IBM J. Res. Dev., 1995)

Single-chip 4×500-MBd CMOS transceiver. - Albert X. Widmer; Kevin R. Wrenner; Herschel A. Ainspan; Ben Parker; Pierre Austruy; Bernard Brezzo; Anne-Marie Haen; John F. Ewen; Mehmet Soyuer; Alain Blanc; Jean-Claude Abbiate; Alina Deutsch; et al. (IEEE J. Solid State Circuits, 1996)

Single-chip 622-Mb/s SDH/SONET framer, digital cross-connect and add/drop multiplexer solution. - Peter H. Baechtold; Michael P. Beakes; Peter Buchmann; Rolf Clauberg; John F. Ewen; John F. Gilsdorf; Philippe Hauviller; Andreas Herkersdorf; Jean-Claude Le Garrec; Wolfram W. Lemppenau; Ben Parker; Dale J. Pearson; et al. (IEEE J. Solid State Circuits, 2001)