Voir la notice de l'article provenant de la source Math-Net.Ru
@article{IVM_1972_11_a10, author = {T. V. Chekmarev}, title = {Generalized model systems of equations of mixed}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {72--79}, publisher = {mathdoc}, number = {11}, year = {1972}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1972_11_a10/} }
T. V. Chekmarev. Generalized model systems of equations of mixed. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 11 (1972), pp. 72-79. http://geodesic.mathdoc.fr/item/IVM_1972_11_a10/