TY JOUR TI Hydroacoustic effects in the 2003 Tokachi-oki tsunami source KW Tsunami source KW bottom earthquake KW water compressibility KW dynamic bottom deformation KW numerical simulation KW ocean-bottom pressure gauges KW ocean-bottom seismometers KW spectrograms JO Russian Journal of Earth Sciences AU , .. AU , .. AU , .. AU , .. AU , .. AU , .. PY 2011 IS 12 PB Геофизический центр Российской Академии Наук