TY - JOUR AU - Yu. G. Rykov TI - Localization of perturbations in a boundary value problem for a first-order quasilinear equation JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 1988 SP - 73 EP - 75 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMUMM_1988_1_a18/ LA - ru ID - VMUMM_1988_1_a18 ER -