@article{1183383692,
author = {Hempel, Carl G.},
title = {A Purely Topological Form of Non-Aristotelian Logic},
journal = {J. Symbolic Logic},
volume = {2},
number = {2},
year = {1937},
pages = { 97-112},
language = {en},
url = {http://dml.mathdoc.fr/item/1183383692}
}
Hempel, Carl G. A Purely Topological Form of Non-Aristotelian Logic. J. Symbolic Logic, Tome 2 (1937) no. 2, pp. 97-112. http://gdmltest.u-ga.fr/item/1183383692/