%0 Journal Article %A T. Stoyanov %T Some Extensions of a Problem of Biehler and Hermite %J Mathematica balkanica %D 2001 %P 89 %V 15 %N 1-2 %I mathdoc %U http://geodesic.mathdoc.fr/item/MABA_2001_15_1-2_a8/ %F MABA_2001_15_1-2_a8