Voir la notice de l'article provenant de la source eLibrary of Mathematical Institute of the Serbian Academy of Sciences and Arts
@article{ZR_1951_Knj_1_1_a6, author = {Bo\v{z}idar Popovi\'c}, title = {Sur {Certaines} {Th\'eor\'emes} {Inverses} de {Sommabilit\'e} de {Ces\`aro}}, journal = {Zbornik radova}, pages = {83 - 90}, publisher = {mathdoc}, volume = {Knj. 1}, number = {1}, year = {1951}, url = {http://geodesic.mathdoc.fr/item/ZR_1951_Knj_1_1_a6/} }
Božidar Popović. Sur Certaines Théorémes Inverses de Sommabilité de Cesàro. Zbornik radova, Knj. 1 (1951) no. 1. http://geodesic.mathdoc.fr/item/ZR_1951_Knj_1_1_a6/