Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MMO_1970_22_a3, author = {M. S. Burgin}, title = {Categories with involution, and correspondences in $\gamma$-categories}, journal = {Trudy Moskovskogo matemati\v{c}eskogo ob\^{s}estva}, pages = {161--228}, publisher = {mathdoc}, volume = {22}, year = {1970}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MMO_1970_22_a3/} }
M. S. Burgin. Categories with involution, and correspondences in $\gamma$-categories. Trudy Moskovskogo matematičeskogo obŝestva, Trudy Moskovskogo Matematicheskogo Obshchestva, Tome 22 (1970), pp. 161-228. http://geodesic.mathdoc.fr/item/MMO_1970_22_a3/