TY - JOUR AU - J. Moser TI - Dynamical Systems --- Past and Present. Plenary lecture at the International Congress of Mathematicians (Berlin 1998, August 18--27) JO - Russian journal of nonlinear dynamics PY - 2009 SP - 13 EP - 32 VL - 5 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ND_2009_5_1_a2/ LA - ru ID - ND_2009_5_1_a2 ER -