JSTOR Daily

Some Properties of Equality and Implication in Combinatory Logic

This is a preview. Log in through your library . Journal Information Annals of Mathematics, a distinguished journal of research papers in pure mathematics, was founded in 1884. Annals of Mathematics ...
JSTOR Daily

Disjunction and Existence Under Implication in Elementary Intuitionistic Formalisms

This is a preview. Log in through your library . Journal Information The Journal of Symbolic Logic (JSL) was founded in 1936 and it has become the leading research journal in the field. It is issued ...