A utilitarian semantics for deontic logic. - Raymond E. Jennings (J. Philos. Log., 1974)

Inference and necessity. - Peter K. Schotch; Raymond E. Jennings (J. Philos. Log., 1980)

Universal First-Order Definability in Modal Logic. - Ray E. Jennings; D. K. Johnston; Peter K. Schotch (Math. Log. Q., 1980)

A note on the axiomatisation of brouwersche modal logic. - Raymond E. Jennings (J. Philos. Log., 1981)

The n-adic first-order undefinability of the Geach formula. - Raymond E. Jennings; D. K. Johnston; Peter K. Schotch (Notre Dame J. Formal Log., 1981)

Probabilistic considerations on modal semantics. - Raymond E. Jennings; Peter K. Schotch (Notre Dame J. Formal Log., 1981)

Some remarks on (weakly) weak modal logics. - Raymond E. Jennings; Peter K. Schotch (Notre Dame J. Formal Log., 1981)

Modal Undefinability in Some Alternative Leibnizian Frames. - Ray E. Jennings; J. M. Pelham; Robert R. O'Toole (Math. Log. Q., 1988)

Inferential Modelling Technique for Constructing Second Generation Knowledge Based Systems. - Christine W. Chan; Raymond E. Jennings; Paitoon Tontiwachwuthikul (ICDE, 1991)

Generalised Inference and Inferential Modelling. - Raymond E. Jennings; Christine W. Chan; M. J. Dowad (IJCAI, 1991)

Propositional n-traces: Visualizing a Problem in Philosophic Logic. - Nathalie Prevost; Ray E. Jennings; Loki Jörgenson; F. David Fracchia (IEEE Visualization, 1995)

Visualization in propositional logic. - Nathalie Prevost; Ray E. Jennings; Loki Jörgenson; F. David Fracchia (IEEE Computer Graphics and Applications, 1996)

Revisiting completeness for the Kn modal logics: A new proof. - Tara Nicholson; Ray E. Jennings; Darko Sarenac (Log. J. IGPL, 2000)

Natural Frames and Self-dual Logics. - Ray E. Jennings (Fundam. Informaticae, 2001)

The megarians and the stoics. - Robert R. O'Toole; Raymond E. Jennings (Greek, Indian and Arabic Logic, 2001)

A Deontic Counterpart of Lewis's S1. - Raymond E. Jennings; Kam Sing Leung (Notre Dame J. Formal Log., 2005)

Language, Logic, and the Brain. - Ray E. Jennings (Int. J. Cogn. Informatics Nat. Intell., 2007)

An axiomatization of family resemblance. - Ray E. Jennings; Dorian X. Nicholson (J. Appl. Log., 2007)

Articular models for first-degree paraconsistent systems. - Ray E. Jennings; Yue Chen (IEEE ICCI, 2010)

On a New Idiom in the Study of Entailment. - Ray E. Jennings; Yue Chen; J. Sahasrabudhe (Logica Universalis, 2011)

FDE: A Logic of Clutters. - Ray E. Jennings; Yue Chen (Paraconsistency: Logic and Applications, 2013)