@article{IVM_1968_10_a10,
     author = {V. P. Khavin},
     title = {Polynomial approximation in the mean in certain {non-Carath\'eodory} {regions.~II}},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {87--94},
     publisher = {mathdoc},
     number = {10},
     year = {1968},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1968_10_a10/}
}