%0 Journal Article %A A. F. Filippov %T Analytic continuation of functions of several variables %J Matematičeskie zametki %D 1973 %P 49-54 %V 14 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1973_14_1_a5/ %G ru %F MZM_1973_14_1_a5