Voir la notice de l'article provenant de la source Math-Net.Ru
@article{IVM_1973_8_a11, author = {O. M. Teut}, title = {A~problem with boundary conditions on two characteristics for a~certain system of mixed {type.~I}}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {89--100}, publisher = {mathdoc}, number = {8}, year = {1973}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1973_8_a11/} }
TY - JOUR AU - O. M. Teut TI - A~problem with boundary conditions on two characteristics for a~certain system of mixed type.~I JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1973 SP - 89 EP - 100 IS - 8 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1973_8_a11/ LA - ru ID - IVM_1973_8_a11 ER -
O. M. Teut. A~problem with boundary conditions on two characteristics for a~certain system of mixed type.~I. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 8 (1973), pp. 89-100. http://geodesic.mathdoc.fr/item/IVM_1973_8_a11/