@article{TMF_2008_157_3_a2,
     author = {A. K. Gushchin},
     title = {A~ strengthening of the~interior {H\"older} continuity property for solutions of {the~Dirichlet} problem for a~second-order elliptic equation},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {345--363},
     publisher = {mathdoc},
     volume = {157},
     number = {3},
     year = {2008},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2008_157_3_a2/}
}