TY - JOUR AU - V. N. Pyvovarchyk TI - A boundary value problem connected with oscillations of an elastic rod with internal and external friction JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 1987 SP - 68 EP - 71 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMUMM_1987_3_a20/ LA - ru ID - VMUMM_1987_3_a20 ER -