%0 Journal Article %A E. G. Goluzina %T On value regions of a~functional system in the class of typically real functions %J Zapiski Nauchnykh Seminarov POMI %D 1996 %P 69-79 %V 226 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1996_226_a6/ %G ru %F ZNSL_1996_226_a6