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Research Papers
| The application of long-term analysis of the zero-crossing of a speech signal in automatic speaker identification | |
| Czesław BASZTURA, Wojciech MAJEWSKI | 3-15 |
| Generalized model of an axial dynamic generator | |
| Andrzej PUCH | 17-34 |
| Viscoelastic relaxation in a series of fluoropropylmethylsiloxane fluids | |
| Ryszard PŁOWIEC, Min Gon KIM | 35-48 |
| Investigation of the relation between the sound velocity in liquids and the mean velocity of the thermal motion of their molecules | |
| Franciszek KUCZERA | 49-56 |
| On an acoustic method for the determination of the density of a liquid as a function of pressure | |
| Joachim GMYREK | 57-66 |
| The velocity of propagation and attenuation of ultrasound in methylpyridines | |
| Bogumił LINDE, Antoni ŚLIWIŃSKI | 67-70 |
Chronicle
| Professor dr R.W.B. Stephens. Awarded the gold medal of the American Acoustic Society // The Secon Congress of the Federation of Acoustical Societes of Europe Fase–78 | |
| Jerzy K. ZIENIUK, Stefan CZARNECKI, Julian DEPUTAT | 71-72 |