%0 Journal Article %A V. I. Gavrilov %A A.N. Kanatnikov %T A characterization of the set $P(f)$ for meromorphic functions %J Doklady Akademii Nauk %D 1977 %P 1237-1240 %V 232 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1977_232_6_a1/ %G ru %F DAN_1977_232_6_a1