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Research Papers
| A-weighted sound pressure level calculation in the dissipative atmosphere | |
| Krystyna Berezowska-Apolinarska, Rufin Makarewicz | 145-160 |
| An ultrasonic calorimeter for propagation parameter measurement | |
| R. C. Chivers, S. Reantragoon | 161-172 |
| Deviation of the acoustic pressure to particle velocity ratio from the ec value in liquids and solids at high pressures | |
| Leszek Filipczyński, Anna Grabowska | 173-179 |
| Acoustical shadow of a sphere immersed in water. II | |
| Leszek Filipczyński, Tamara Kujawska | 181-190 |
| Application of the electric probe to the investigation of surface wave in piezoelectrics | |
| Jerzy Filipiak | 191-202 |
| Application of digital technique to the spectral analysis of Mandelshtam-Brjllouin scattered light | |
| Tomasz Hornowski, Mikołaj Łabowski | 203-210 |
| Liquid-phase oxidation of hydroxylamine with ultrasonic irradiation | |
| Andrzej Janowski, Jadwiga Rzeszotarska | 211-216 |
| Molal volume and compressibility of aqueous non-electrolyte solutions | |
| Adam Juszkiewicz | 217-229 |
| The effect of impurities on acoustic properties of gallium phosphide | |
| Zygmunt Kleszczewski | 231-240 |
| Comments on the molecular mechanism of acoustic wave propagation in simple liquids | |
| Franciszek Kuczera, Joachim Gmyrek | 241-251 |
| Investigations concerning fast surface states of semiconductors by means of acoustic methods | |
| Aleksander Opilski, Tadeusz Pustelny | 253-260 |
| Acoustic activity of some metals determined by the acoustic emission method | |
| S. Pilecki, J. Siedlaczek | 261-281 |
| Acoustic properties of gas bubbles coated with monolayers of oil substance1 | |
| Stanisław J. Pogorzelski, Khalifa S. Saeid | 283-292 |
| A noninvasive ultrasonic method for vascular input impedance determination applied in diagnosis of the carotid arteries | |
| Tadeusz Powałowski | 293-312 |