TY - JOUR AU - V. S. Il'kiv TI - A Nonlocal Boundary Value Problem for Systems of Infinite-Order Partial Differential Equations JO - Differencialʹnye uravneniâ PY - 2005 SP - 250 EP - 257 VL - 41 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_2005_41_2_a12/ LA - ru ID - DE_2005_41_2_a12 ER -