Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MZM_1970_8_6_a0, author = {L. M. Martynov}, title = {Ideally $\mathcal{J}$-decomposable semigroups}, journal = {Matemati\v{c}eskie zametki}, pages = {681--691}, publisher = {mathdoc}, volume = {8}, number = {6}, year = {1970}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1970_8_6_a0/} }
L. M. Martynov. Ideally $\mathcal{J}$-decomposable semigroups. Matematičeskie zametki, Tome 8 (1970) no. 6, pp. 681-691. http://geodesic.mathdoc.fr/item/MZM_1970_8_6_a0/