TY - JOUR AU - G. D. Chabakauri TI - String Vibrations with Free Right Endpoint and with a Control of Small Absolute Value at the Left Endpoint JO - Differencialʹnye uravneniâ PY - 2003 SP - 820 EP - 828 VL - 39 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_2003_39_6_a10/ LA - ru ID - DE_2003_39_6_a10 ER -