%0 Journal Article %A N. A. Magnitskii %A S. V. Sidorov %T Rotor type singular points of nonautonomous systems of differential equations and their role in the generation of singular attractors of nonlinear autonomous systems %J Differencialʹnye uravneniâ %D 2004 %P 1500-1514 %V 40 %N 11 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_2004_40_11_a7/ %G ru %F DE_2004_40_11_a7