@article{TM_1972_117_a5,
     author = {E. A. Volkov},
     title = {Boundaries of subdomains, {H\"older} weight classes and solutions in these classes of the {Poisson} equation},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {75--99},
     publisher = {mathdoc},
     volume = {117},
     year = {1972},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TM_1972_117_a5/}
}