Voir la notice de l'article provenant de la source Novi sad journal of mathematics website
@article{NSJOM_2002_32_2a_8, author = {I. Chajda and B. \v{S}e\v{s}elja and A. Tepav\v{c}evi\'c}, title = {Weak congruence identities at 0}, journal = {Novi Sad Journal of Mathematics}, pages = {77-85}, publisher = {mathdoc}, volume = {32}, number = {2}, year = {2002}, url = {http://geodesic.mathdoc.fr/item/NSJOM_2002_32_2a_8/} }
I. Chajda; B. Šešelja; A. Tepavčević. Weak congruence identities at 0. Novi Sad Journal of Mathematics, Tome 32 (2002) no. 2. http://geodesic.mathdoc.fr/item/NSJOM_2002_32_2a_8/