%0 Journal Article %A A. G. Fedotov %T Williams solenoids and their realization in two-dimensional dynamical systems %J Doklady Akademii Nauk %D 1980 %P 801-804 %V 252 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1980_252_4_a6/ %G ru %F DAN_1980_252_4_a6