%0 Journal Article %A A. V. Parfenenkov %T Estimation of an algebraic polynomial in a~plane in terms of its real part on the unit circle %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 2010 %P 92-96 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_2010_3_a11/ %G ru %F IVM_2010_3_a11