%0 Journal Article %A M. R. Timerbaev %T Finite-element approximation of a second-order degenerate elliptic equation in a domain with a curvilinear boundary %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1994 %P 78-86 %N 9 %U http://geodesic.mathdoc.fr/item/IVM_1994_9_a8/ %G ru %F IVM_1994_9_a8