Voir la notice de l'article provenant de la source Math-Net.Ru
@article{IVM_1975_1_a17, author = {V. M. Klimkin}, title = {Certain properties of triangular set functions}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {108--110}, publisher = {mathdoc}, number = {1}, year = {1975}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1975_1_a17/} }
V. M. Klimkin. Certain properties of triangular set functions. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 1 (1975), pp. 108-110. http://geodesic.mathdoc.fr/item/IVM_1975_1_a17/