%0 Journal Article %A E. G. Emel'yanov %T A class of functions that are univalent in an annulus %J Zapiski Nauchnykh Seminarov POMI %D 1985 %P 83-93 %V 144 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1985_144_a8/ %G ru %F ZNSL_1985_144_a8