TY - JOUR AU - M. V. Dontsova TI - Sufficient conditions of a nonlocal solvability for a system of two quasilinear equations of the first order with constant terms JO - Izvestiya Instituta Matematiki i Informatiki Udmurtskogo Gosudarstvennogo Universiteta PY - 2020 SP - 60 EP - 78 VL - 55 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IIMI_2020_55_a4/ LA - ru ID - IIMI_2020_55_a4 ER -