TY - JOUR AU - V. I. Kuvshinov AU - V. V. Marmysh AU - V. A. Shaporov TI - The Relation and Evolution of Squeezing and Instability for Systems with Quadratic Hamiltonians JO - Teoretičeskaâ i matematičeskaâ fizika PY - 2004 SP - 477 EP - 490 VL - 139 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_2004_139_3_a8/ LA - ru ID - TMF_2004_139_3_a8 ER -