%0 Journal Article %A T. Zh. Esirkepov %T Nonlocal symmetry of an equation of the one-dimensional flow of a~subisothermic glacier %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1992 %P 12-15 %N 10 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1992_10_a2/ %G ru %F IVM_1992_10_a2