@article{ZNSL_2007_350_a0,
     author = {E. G. Goluzina},
     title = {A region of values in the class of typically real functions},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {5--16},
     publisher = {mathdoc},
     volume = {350},
     year = {2007},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2007_350_a0/}
}