@article{1255456055,
author = {Walter, John H.},
title = {Structure of cleft rings II},
journal = {Illinois J. Math.},
volume = {4},
number = {1},
year = {1960},
pages = { 376-396},
language = {en},
url = {http://dml.mathdoc.fr/item/1255456055}
}
Walter, John H. Structure of cleft rings II. Illinois J. Math., Tome 4 (1960) no. 1, pp. 376-396. http://gdmltest.u-ga.fr/item/1255456055/