Voir la notice de l'article provenant de la source Math-Net.Ru
@article{IVM_1999_1_a10, author = {S. Kosbergenov}, title = {On the {Carleman} formula for a~matrix ball}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {76--79}, publisher = {mathdoc}, number = {1}, year = {1999}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1999_1_a10/} }
S. Kosbergenov. On the Carleman formula for a~matrix ball. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 1 (1999), pp. 76-79. http://geodesic.mathdoc.fr/item/IVM_1999_1_a10/