Vol. 34 No. 2 (2009)

Articles

• Formant frequency estimations of whispered speech in Chinese

  Gang LV, Heming ZHAO

  127–135
• Multiple dichotomies in timbre research

  George PAPANIKOLAOU, Constantinos PASTIADIS

  137–155
• Computer modelling of coupled spaces: variations of eigenmodes frequency due to a change in coupling area

  Mirosław MEISSNER

  157–168
• Determination of the sound power of a machine inside an industrial room by the inversion method

  Janusz PIECHOWICZ

  169–176
• Verification of two methods of railway noise propagation

  Roman GOŁĘBIEWSKI, Rufin MAKAREWICZ

  177–188
• An approximation to the planar harmonic impedance for interface waves in piezoelectric body

  Eugeniusz J. DANICKI

  189–196
• Weakly nonlinear dynamics of short acoustic waves in exponentially stratified gas

  Anna PERELOMOVA

  197–213
• One-dimensional ultrasound propagation in stratified gas

  Sergey LEBLE, Maxim SOLOVCHUK

  215–229
• Variational treatment of a vibrating LiNbO3-based rectangular hybrid structure: the developing of a functional for computing surface-load configurations

  Oleksiy I. POLOVINA, Vasyl V. KURYLIUK, Oleg A. KOROTCHENKOV

  231–249