@article{1183389413,
author = {Martin, R. M.},
title = {A Homogeneous System for Formal Logic},
journal = {J. Symbolic Logic},
volume = {8},
number = {1},
year = {1943},
pages = { 1-23},
language = {en},
url = {http://dml.mathdoc.fr/item/1183389413}
}
Martin, R. M. A Homogeneous System for Formal Logic. J. Symbolic Logic, Tome 8 (1943) no. 1, pp. 1-23. http://gdmltest.u-ga.fr/item/1183389413/