@article{IM2_2011_75_1_a4,
     author = {A. A. Kovalevsky and Yu. S. Gorban},
     title = {On $T$-solutions of degenerate anisotropic elliptic variational inequalities with $L^1$-data},
     journal = {Izvestiya. Mathematics },
     pages = {101--156},
     publisher = {mathdoc},
     volume = {75},
     number = {1},
     year = {2011},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_2011_75_1_a4/}
}