R. B. Angell

发表

A propositional logic with subjunctive conditionals

R. B. Angell, 1962, Journal of Symbolic Logic.

The Sentential Calculus Using Rule of Inference Re

R. B. Angell, 1960, J. Symb. Log..

The Geometry of Visibles

R. B. Angell, 1974 .

Reasoning and Logic

R. B. Angell, Richard Bradshaw Angell, 1964 .

Connexive Implication, Modal Logic and Subjunctive Conditionals

R. B. Angell, Richard Bradshaw Angell, 2016, FLAP.

Deducibility, Entailment and Analytic Containment

R. B. Angell, Richard B. Angell, 1989 .