@article{DAN_1978_240_3_a3,
     author = {V. Ya. Gutlyanskii},
     title = {On distortion theorems for univalent analytic functions with a quasi-conformal continuation},
     journal = {Doklady Akademii Nauk},
     pages = {515--517},
     publisher = {mathdoc},
     volume = {240},
     number = {3},
     year = {1978},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1978_240_3_a3/}
}