@article{1200771583, author = {Harada, Manabu}, title = {On the small hulls of a commutative ring}, journal = {Osaka J. Math.}, volume = {15}, number = {1}, year = {1978}, pages = { 679-682}, language = {en}, url = {http://dml.mathdoc.fr/item/1200771583} }
Harada, Manabu. On the small hulls of a commutative ring. Osaka J. Math., Tome 15 (1978) no. 1, pp. 679-682. http://gdmltest.u-ga.fr/item/1200771583/