Voir la notice de l'article provenant de la source Math-Net.Ru
@article{KUKZ_1971_8_8_a10, author = {N. B. Il'inskii and V. M. Fomin and E. G. Sheshukov}, title = {{\CYRO}~{\cyrr}{\cyre}{\cyrsh}{\cyre}{\cyrn}{\cyri}{\cyri}}, journal = {Trudy seminara po kraevym zada\v{c}am}, pages = {86--98}, publisher = {mathdoc}, volume = {8}, number = {8}, year = {1971}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KUKZ_1971_8_8_a10/} }
N. B. Il'inskii; V. M. Fomin; E. G. Sheshukov. О~решении. Trudy seminara po kraevym zadačam, Trudy Seminara po Kraevym Zadacham, Tome 8 (1971) no. 8, pp. 86-98. http://geodesic.mathdoc.fr/item/KUKZ_1971_8_8_a10/