@article{TRSPY_1988_179_a1,
     author = {A. A. Arkhipova and N. N. Ural'tseva},
     title = {Regularity of the solution of a~problem with a~two-sided limit on a~boundary for elliptic and parabolic equations},
     journal = {Informatics and Automation},
     pages = {5--22},
     publisher = {mathdoc},
     volume = {179},
     year = {1988},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_1988_179_a1/}
}