Voir la notice de l'article provenant de la source Novi sad journal of mathematics website
@article{NSJOM_1980_10_Nonea_19, author = {Grulovi\'c Milan}, title = {A comment on forcing}, journal = {Novi Sad Journal of Mathematics}, pages = {161-171}, publisher = {mathdoc}, volume = {10}, year = {1980}, url = {http://geodesic.mathdoc.fr/item/NSJOM_1980_10_Nonea_19/} }
Grulović Milan. A comment on forcing. Novi Sad Journal of Mathematics, Tome 10 (1980). http://geodesic.mathdoc.fr/item/NSJOM_1980_10_Nonea_19/