%0 Journal Article %A V. A. Kukhtin %T Some new types of Arbuzov's regrouping %J Doklady Akademii Nauk %D 1958 %P 466-469 %V 121 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1958_121_3_a18/ %G ru %F DAN_1958_121_3_a18