@article{1183734627,
author = {Hacking, Ian},
title = {What is Strict Implication?},
journal = {J. Symbolic Logic},
volume = {28},
number = {1},
year = {1963},
pages = { 51-71},
language = {en},
url = {http://dml.mathdoc.fr/item/1183734627}
}
Hacking, Ian. What is Strict Implication?. J. Symbolic Logic, Tome 28 (1963) no. 1, pp. 51-71. http://gdmltest.u-ga.fr/item/1183734627/