TY - JOUR AU - E. G. Goluzina TI - On value regions of a~functional system in the class of typically real functions JO - Zapiski Nauchnykh Seminarov POMI PY - 1996 SP - 69 EP - 79 VL - 226 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_1996_226_a6/ LA - ru ID - ZNSL_1996_226_a6 ER -