Voir la notice de l'article provenant de la source Math-Net.Ru
@article{IVM_1991_6_a1, author = {S. V. Vedernikov}, title = {Invariant conditions generated by global pairs}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {12--17}, publisher = {mathdoc}, number = {6}, year = {1991}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1991_6_a1/} }
S. V. Vedernikov. Invariant conditions generated by global pairs. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 6 (1991), pp. 12-17. http://geodesic.mathdoc.fr/item/IVM_1991_6_a1/