Voir la notice de l'article provenant de la source Hellenic Digital Mathematics Library
@article{MR_1997__48_a6, author = {Ladislav Skula}, title = {Categories of {Semigroups} with {Divisor} {Theory}}, journal = {M\ensuremath{\alpha}\ensuremath{\theta}\ensuremath{\eta}\ensuremath{\mu}\ensuremath{\alpha}\ensuremath{\tau}\ensuremath{\iota}\ensuremath{\kappa}\ensuremath{\acute\eta} E\ensuremath{\pi}\ensuremath{\iota}\ensuremath{\theta}\ensuremath{\varepsilon}\ensuremath{\acute\omega}\ensuremath{\rho}\ensuremath{\eta}\ensuremath{\sigma}\ensuremath{\eta} }, pages = {85-91}, publisher = {mathdoc}, volume = {48}, year = {1997}, language = {gr}, url = {http://geodesic.mathdoc.fr/item/MR_1997__48_a6/} }
Ladislav Skula. Categories of Semigroups with Divisor Theory. Μαθηματική Επιθεώρηση , Tome 48 (1997), p. 85-91. http://geodesic.mathdoc.fr/item/MR_1997__48_a6/