TY - JOUR AU - R. R. Gadyl'shin TI - Characteristic frequencies of bodies with thin spikes.~III. Frequency splitting JO - Matematičeskie zametki PY - 1997 SP - 494 EP - 502 VL - 61 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1997_61_4_a1/ LA - ru ID - MZM_1997_61_4_a1 ER -