TY - JOUR AU - I. V. Gaishun TI - The group of linear Hamiltonian systems in total differentials and strong stability of its stationary and periodic elements JO - Differencialʹnye uravneniâ PY - 2006 SP - 731 EP - 740 VL - 42 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_2006_42_6_a1/ LA - ru ID - DE_2006_42_6_a1 ER -