%0 Journal Article %A Yu. S. Ilyashenko %A D. A. Ryzhov %A D. A. Filimonov %T Phase-lock effect for equations modeling resistively shunted Josephson junctions and for their perturbations %J Funkcionalʹnyj analiz i ego priloženiâ %D 2011 %P 41-54 %V 45 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/FAA_2011_45_3_a4/ %G ru %F FAA_2011_45_3_a4