%0 Journal Article %A W. Majchrzak %A A. Szwankowski %T Coefficient problem for some class of functions nonvanishing in the unit disk %J Problemy analiza %D 1998 %P 105-110 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/PA_1998_5_a2/ %G en %F PA_1998_5_a2