TY - JOUR AU - E. V. Bogdanova TI - Free oscillations of a viscous incompressible fluid in a semi-infinite circular tube JO - Doklady Akademii Nauk PY - 1982 SP - 829 EP - 833 VL - 263 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1982_263_4_a14/ LA - ru ID - DAN_1982_263_4_a14 ER -