@article{SM_2019_210_1_a4,
     author = {S. E. Pastukhova and D. A. Yakubovich},
     title = {Galerkin approximations for the {Dirichlet} problem with the $p(x)${-Laplacian}},
     journal = {Sbornik. Mathematics},
     pages = {145--164},
     publisher = {mathdoc},
     volume = {210},
     number = {1},
     year = {2019},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2019_210_1_a4/}
}