@article{ZNSL_2003_302_a0,
     author = {E. G. Goluzina},
     title = {The region of values of the system $\{f(z_1),f(z_2),f(z_3)\}$ on the class of typically real functions},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {5--17},
     publisher = {mathdoc},
     volume = {302},
     year = {2003},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2003_302_a0/}
}