TY - JOUR AU - S. V. Zhestkov TI - On the convergence property for linear normal periodic partial differential systems JO - Differencialʹnye uravneniâ PY - 1994 SP - 902 EP - 904 VL - 30 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1994_30_5_a20/ LA - ru ID - DE_1994_30_5_a20 ER -