Voir la notice de l'article provenant de la source Math-Net.Ru
@article{FAA_2018_52_1_a3, author = {E. V. Shchepin}, title = {Summation of {Unordered} {Arrays}}, journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a}, pages = {43--55}, publisher = {mathdoc}, volume = {52}, number = {1}, year = {2018}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/FAA_2018_52_1_a3/} }
E. V. Shchepin. Summation of Unordered Arrays. Funkcionalʹnyj analiz i ego priloženiâ, Tome 52 (2018) no. 1, pp. 43-55. http://geodesic.mathdoc.fr/item/FAA_2018_52_1_a3/