TY - JOUR AU - Yu. S. Postol'nik TI - An application of Lagrange's method to a visco-elastic filament (cable) of variable length with a load at the end JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1963 SP - 94 EP - 100 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1963_2_a10/ LA - ru ID - IVM_1963_2_a10 ER -