%0 Journal Article %A G. A. Leonov %T An estimate for the bifurcation parameters of the saddle separatrix loop of the Lorenz system %J Differencialʹnye uravneniâ %D 1988 %P 972-977 %V 24 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1988_24_6_a5/ %G ru %F DE_1988_24_6_a5