TY - JOUR AU - M. B. Zvereva AU - M. I. Kamenskii TI - Problem on string system vibrations on star-shaped graph with nonlinear condition at node JO - Ufa mathematical journal PY - 2024 SP - 34 EP - 52 VL - 16 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/UFA_2024_16_1_a3/ LA - en ID - UFA_2024_16_1_a3 ER -