@article{1183740618,
author = {Fitch, Frederic B.},
title = {A Consistent Combinatory Logic with an Inverse to Equality},
journal = {J. Symbolic Logic},
volume = {45},
number = {1},
year = {1980},
pages = { 529-543},
language = {en},
url = {http://dml.mathdoc.fr/item/1183740618}
}
Fitch, Frederic B. A Consistent Combinatory Logic with an Inverse to Equality. J. Symbolic Logic, Tome 45 (1980) no. 1, pp. 529-543. http://gdmltest.u-ga.fr/item/1183740618/