%0 Journal Article %A V. I. Arnol'd %T Generation of quasi-periodic motion from a family of periodic motions %J Doklady Akademii Nauk %D 1961 %P 13-15 %V 138 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1961_138_1_a1/ %G ru %F DAN_1961_138_1_a1