PaperTransmitted Phonon Drag Effect in Germanium at Very Low TemperaturesEdward J. Walker, Robert W. KeyesPhysical Review Letters
PaperStress Dependence of the Frequency of Quartz PlatesRobert W. Keyes, Fred W. BlairProceedings of the IEEE
Conference paperA 50 ps Cycle-Time Microprocessor: The Technological ChallengesRobert W. Keyes, Mark B. KetehenUEO 1993