Voir la notice de l'article provenant de la source Novi sad journal of mathematics website
@article{NSJOM_1998_28_2a_15, author = {D. Ma\v{s}ulovi\'c}, title = {Primitive-positive maximal clones}, journal = {Novi Sad Journal of Mathematics}, pages = {155-162}, publisher = {mathdoc}, volume = {28}, number = {2}, year = {1998}, url = {http://geodesic.mathdoc.fr/item/NSJOM_1998_28_2a_15/} }
D. Mašulović. Primitive-positive maximal clones. Novi Sad Journal of Mathematics, Tome 28 (1998) no. 2. http://geodesic.mathdoc.fr/item/NSJOM_1998_28_2a_15/