Voir la notice de l'article provenant de la source Math-Net.Ru
@article{KUKZ_1969_6_6_a21, author = {G. K. Stepantsov and V. M. Fomin and N. Kh. Khairullin}, title = {{\CYRP}{\cyrr}{\cyri}{\cyrm}{\cyre}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyre}}, journal = {Trudy seminara po kraevym zada\v{c}am}, pages = {195--202}, publisher = {mathdoc}, volume = {6}, number = {6}, year = {1969}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KUKZ_1969_6_6_a21/} }
G. K. Stepantsov; V. M. Fomin; N. Kh. Khairullin. Применение. Trudy seminara po kraevym zadačam, Trudy Seminara po Kraevym Zadacham, Tome 6 (1969) no. 6, pp. 195-202. http://geodesic.mathdoc.fr/item/KUKZ_1969_6_6_a21/