%0 Journal Article %A V. D. Batukhtin %A S. I. Bigil'deev %T Inheritance of the differential properties of potentials by functions %J Trudy Instituta matematiki i mehaniki %D 2005 %P 32-42 %V 11 %N 1 %U http://geodesic.mathdoc.fr/item/TIMM_2005_11_1_a3/ %G ru %F TIMM_2005_11_1_a3