%0 Journal Article %A E. G. Goluzina %T Estimating the second coefficient in the class of typically real functions with two function values prescribed %J Zapiski Nauchnykh Seminarov POMI %D 2012 %P 59-66 %V 405 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2012_405_a5/ %G ru %F ZNSL_2012_405_a5