@article{1093893591,
author = {Rennie, M. K.},
title = {Theory of procedures. I. Simple conditionals.},
journal = {Notre Dame J. Formal Logic},
volume = {10},
number = {1},
year = {1969},
pages = { 97-112},
language = {en},
url = {http://dml.mathdoc.fr/item/1093893591}
}
Rennie, M. K. Theory of procedures. I. Simple conditionals.. Notre Dame J. Formal Logic, Tome 10 (1969) no. 1, pp. 97-112. http://gdmltest.u-ga.fr/item/1093893591/