Voir la notice de l'article provenant de la source Novi sad journal of mathematics website
@article{NSJOM_1992_22_1a_8, author = {\v{S}e\v{s}elja Branimir and Tepav\v{c}evi\'c Andreja}, title = {On cep and semimodularity in the lattice of weak congruences}, journal = {Novi Sad Journal of Mathematics}, pages = {95-106}, publisher = {mathdoc}, volume = {22}, number = {1}, year = {1992}, url = {http://geodesic.mathdoc.fr/item/NSJOM_1992_22_1a_8/} }
Šešelja Branimir; Tepavčević Andreja. On cep and semimodularity in the lattice of weak congruences. Novi Sad Journal of Mathematics, Tome 22 (1992) no. 1. http://geodesic.mathdoc.fr/item/NSJOM_1992_22_1a_8/