@article{IVM_1987_9_a5,
     author = {V. N. Dubinin},
     title = {Theorems on the covering of segments under a~conformal mapping of an annulus},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {42--50},
     publisher = {mathdoc},
     number = {9},
     year = {1987},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1987_9_a5/}
}