@article{1183502137,
author = {McCoy, Neal H.},
title = {A theorem on matrices over a commutative ring},
journal = {Bull. Amer. Math. Soc.},
volume = {45},
number = {11},
year = {1939},
pages = { 740-744},
language = {en},
url = {http://dml.mathdoc.fr/item/1183502137}
}
McCoy, Neal H. A theorem on matrices over a commutative ring. Bull. Amer. Math. Soc., Tome 45 (1939) no. 11, pp. 740-744. http://gdmltest.u-ga.fr/item/1183502137/