%0 Journal Article %A Révész, Szilárd %T On some Extremal Problems of Landau %J Serdica Mathematical Journal %D 2007 %P 125-162 %V 33 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/SMJ2_2007_33_1_a4/ %G en %F SMJ2_2007_33_1_a4