TY - JOUR AU - G. V. Demidenko AU - S. I. Yanov TI - On mixed boundary value problems in a quarter-space for a class of systems not of Cauchy--Kovalevskaya type JO - Differencialʹnye uravneniâ PY - 1998 SP - 348 EP - 358 VL - 34 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1998_34_3_a9/ LA - ru ID - DE_1998_34_3_a9 ER -