TY - JOUR AU - D. V. Anosov TI - On the contribution of N.\,N.~Bogolyubov to the theory of dynamical systems JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1994 SP - 1 EP - 18 VL - 49 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_1994_49_5_a0/ LA - en ID - RM_1994_49_5_a0 ER -