Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{MASLO_1988__38_4_a12, author = {Stehl{\'\i}kov\'a, Be\'ata}, title = {On the convergence of operators}, journal = {Mathematica slovaca}, pages = {395--401}, publisher = {mathdoc}, volume = {38}, number = {4}, year = {1988}, mrnumber = {978770}, zbl = {0663.60001}, language = {en}, url = {http://geodesic.mathdoc.fr/item/MASLO_1988__38_4_a12/} }
Stehlíková, Beáta. On the convergence of operators. Mathematica slovaca, Tome 38 (1988) no. 4, pp. 395-401. http://geodesic.mathdoc.fr/item/MASLO_1988__38_4_a12/