TY - JOUR AU - V. V. Provotorov AU - A. P. Zhabko TI - Stability of a weak solution for a hyperbolic system with distributed parameters on a graph JO - Vestnik rossijskih universitetov. Matematika PY - 2021 SP - 55 EP - 67 VL - 26 IS - 133 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VTAMU_2021_26_133_a5/ LA - ru ID - VTAMU_2021_26_133_a5 ER -