Voir la notice de l'article provenant de la source Novi sad journal of mathematics website
@article{NSJOM_1986_16_2a_0, author = {Had\v{z}i\'c Olga}, title = {On random best approximations}, journal = {Novi Sad Journal of Mathematics}, pages = {1-8}, publisher = {mathdoc}, volume = {16}, number = {2}, year = {1986}, url = {http://geodesic.mathdoc.fr/item/NSJOM_1986_16_2a_0/} }
Hadžić Olga. On random best approximations. Novi Sad Journal of Mathematics, Tome 16 (1986) no. 2. http://geodesic.mathdoc.fr/item/NSJOM_1986_16_2a_0/