Voir la notice de l'article provenant de la source Math-Net.Ru
@article{FAA_1969_3_1_a8, author = {P. P. Zabreiko}, title = {A theorem for semiadditive functionals}, journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a}, pages = {86--88}, publisher = {mathdoc}, volume = {3}, number = {1}, year = {1969}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/FAA_1969_3_1_a8/} }
P. P. Zabreiko. A theorem for semiadditive functionals. Funkcionalʹnyj analiz i ego priloženiâ, Tome 3 (1969) no. 1, pp. 86-88. http://geodesic.mathdoc.fr/item/FAA_1969_3_1_a8/