TY - JOUR AU - S. A. Nazarov TI - Concentration of frequencies of trapped waves in problems on freely floating bodies JO - Sbornik. Mathematics PY - 2012 SP - 1269 EP - 1294 VL - 203 IS - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_2012_203_9_a2/ LA - en ID - SM_2012_203_9_a2 ER -