@article{UMJ_2017_3_2_a7,
     author = {Alexander A. Kovalevsky},
     title = {Convergence of solutions of bilateral problems in variable domains and related questions},
     journal = {Ural mathematical journal},
     pages = {51--66},
     publisher = {mathdoc},
     volume = {3},
     number = {2},
     year = {2017},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/UMJ_2017_3_2_a7/}
}