@article{00716404, title = {Localisation of a commutativity condition for }, journal = {Mathematica Pannonica}, volume = {5}, year = {1994}, pages = {281-297}, zbl = {0817.16020}, language = {en}, url = {http://dml.mathdoc.fr/item/00716404} }
Perić, Veselin. Localisation of a commutativity condition for . Mathematica Pannonica, Tome 5 (1994) pp. 281-297. http://gdmltest.u-ga.fr/item/00716404/