Incompleteness of a Formal System for Infinitary Finite-Quantifier Formulas. - John Gregory (J. Symb. Log., 1971)

Uncountable Models and Infinitary Elementary Extensions. - John Gregory (J. Symb. Log., 1973)

Beth Definability in Infinitary Languages. - John Gregory (J. Symb. Log., 1974)

Higher Souslin Trees and the Generalized Continuum Hypothesis. - John Gregory (J. Symb. Log., 1976)

The unique advantages of the Macintosh. - Nancy O. Broadhead; John Gregory; Chris Pelkie; Sarah Main; Richard T. Close (SIGUCCS, 1985)

A Framework for Natural Language Agents. - John Gregory; Du Zhang; Meiliu Lu (IS, 2000)

Utilization of Video Conferencing over the Internet to Facilitate Biological Education and Research at the University of Maine. - John Gregory; Andrei Strukov (ICCE, 2002)

Ensuring Academic Integrity in the Age of the Internet: Evaluating a Web-Based Analytic Tool. - John Gregory; Andrei Strukov (ICCE, 2002)

O(h2) Global Pointwise Algorithms for Delay Quadratic Problems in the Calculus of Variations. - Om Prakash Agrawal; John Gregory (SIAM J. Numer. Anal., 2003)

Towards on-line fingertip bio-impedance identification for enhancement of electro-tactile rendering. - John Gregory; Ning Xi 001; Yantao Shen 001 (IROS, 2009)

Dynamically characterizing bioimpedance of fingertip skin through a developed CVD based electrotactile rendering system. - Yantao Shen 001; John Gregory; Claire E. Shelton (EMBC, 2011)

On-line bio-impedance identification of fingertip skin for enhancement of electrotactile based haptic rendering. - John Gregory; Yantao Shen 001; Ning Xi 001 (IROS, 2011)

CVD based electrotactile haptic rendering system: Design and testing. - John Gregory; Yantao Shen 001; Ning Xi 001 (ROBIO, 2011)

Energy-optimal trajectory planning for robot manipulators with holonomic constraints. - John Gregory; Alberto Olivares; Ernesto Staffetti (Syst. Control. Lett., 2012)

Exploring social interaction in co-located multiplayer games. - Dennis L. Kappen; John Gregory; Daniel Stepchenko; Rina R. Wehbe; Lennart E. Nacke (CHI Extended Abstracts, 2013)

How does it play better?: exploring user testing and biometric storyboards in games user research. - Pejman Mirza-Babaei; Lennart E. Nacke; John Gregory; Nick Collins; Geraldine Fitzpatrick (CHI, 2013)

Stimulation current control for load-aware electrotactile haptic rendering: Modeling and simulation. - Yantao Shen 001; John Gregory; Ning Xi 001 (Robotics Auton. Syst., 2014)

Bio-impedance identification of fingertip skin for enhancement of electro-tactile-based preference. - John Gregory; Shengchun Tang; Yudong Luo; Yantao Shen 001 (Int. J. Intell. Robotics Appl., 2017)