@article{1183743901,
author = {Harnik, Victor and Makkai, Michael},
title = {Lambek's Categorical Proof Theory and Lauchli's Abstract Realizability},
journal = {J. Symbolic Logic},
volume = {57},
number = {1},
year = {1992},
pages = { 200-230},
language = {en},
url = {http://dml.mathdoc.fr/item/1183743901}
}
Harnik, Victor; Makkai, Michael. Lambek's Categorical Proof Theory and Lauchli's Abstract Realizability. J. Symbolic Logic, Tome 57 (1992) no. 1, pp. 200-230. http://gdmltest.u-ga.fr/item/1183743901/