@article{DE_2006_42_1_a5,
     author = {G. P. Domanskaya and M. E. Kolin'ko and S. P. Lavrenyuk},
     title = {A parabolic variational inequality in unbounded domains},
     journal = {Differencialʹnye uravneni\^a},
     pages = {61--78},
     publisher = {mathdoc},
     volume = {42},
     number = {1},
     year = {2006},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_2006_42_1_a5/}
}