%0 Journal Article %A V. I. Kuvshinov %A V. V. Marmysh %A V. A. Shaporov %T The Relation and Evolution of Squeezing and Instability for Systems with Quadratic Hamiltonians %J Teoretičeskaâ i matematičeskaâ fizika %D 2004 %P 477-490 %V 139 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_2004_139_3_a8/ %G ru %F TMF_2004_139_3_a8