@article{IM2_1996_60_1_a5,
     author = {A. A. Kovalevsky},
     title = {$G$-compactness of sequences of non-linear operators of {Dirichlet} problems with a~variable domain of definition},
     journal = {Izvestiya. Mathematics },
     pages = {137--168},
     publisher = {mathdoc},
     volume = {60},
     number = {1},
     year = {1996},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_1996_60_1_a5/}
}