Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MMO_1965_14_a0, author = {J. V. Hion}, title = {$\Omega $-ringoids, $\Omega $-rings and their representations}, journal = {Trudy Moskovskogo matemati\v{c}eskogo ob\^{s}estva}, pages = {3--47}, publisher = {mathdoc}, volume = {14}, year = {1965}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MMO_1965_14_a0/} }
J. V. Hion. $\Omega $-ringoids, $\Omega $-rings and their representations. Trudy Moskovskogo matematičeskogo obŝestva, Trudy Moskovskogo Matematicheskogo Obshchestva, Tome 14 (1965), pp. 3-47. http://geodesic.mathdoc.fr/item/MMO_1965_14_a0/