@article{SJIM_2014_17_2_a13,
     author = {M. V. Urev},
     title = {Convergence of the finite element method for elliptic equations with strong degeneration},
     journal = {Sibirskij \v{z}urnal industrialʹnoj matematiki},
     pages = {137--148},
     publisher = {mathdoc},
     volume = {17},
     number = {2},
     year = {2014},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SJIM_2014_17_2_a13/}
}