TY - JOUR AU - R. R. Gadyl'shin TI - Asymptotic behavior of the second eigenfrequency for a~system of two bodies connected by a~thin rod JO - Teoretičeskaâ i matematičeskaâ fizika PY - 1993 SP - 68 EP - 77 VL - 97 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_1993_97_1_a4/ LA - ru ID - TMF_1993_97_1_a4 ER -