%0 Journal Article %A A. G. Postnikov %T A solution of a set of simultaneous difference equations corresponding to Dirichlet problem by means of a normal sequence of digits %J Doklady Akademii Nauk %D 1958 %P 407-409 %V 123 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1958_123_3_a5/ %G ru %F DAN_1958_123_3_a5