Voir la notice de l'article provenant de la source Math-Net.Ru
@article{IVM_2005_11_a7, author = {G. A. Sviridyuk and V. V. Shemetova}, title = {The phase space of a nonclassical model}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {47--52}, publisher = {mathdoc}, number = {11}, year = {2005}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_2005_11_a7/} }
G. A. Sviridyuk; V. V. Shemetova. The phase space of a nonclassical model. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 11 (2005), pp. 47-52. http://geodesic.mathdoc.fr/item/IVM_2005_11_a7/