@article{1093956246,
author = {Kearns, John T.},
title = {The contribution of Le\'sniewski.},
journal = {Notre Dame J. Formal Logic},
volume = {8},
number = {3},
year = {1967},
pages = { 61-93},
language = {en},
url = {http://dml.mathdoc.fr/item/1093956246}
}
Kearns, John T. The contribution of Leśniewski.. Notre Dame J. Formal Logic, Tome 8 (1967) no. 3, pp. 61-93. http://gdmltest.u-ga.fr/item/1093956246/