| View or download the full issue | Untitled |
Research Papers
| Deviations from equal temperament in tuning isolated musical intervals | |
| Andrzej Rakowski, Andrzej Miśkiewicz | 95-104 |
| Thresholds of perception of jump frequency changes for a decaying signal | |
| Edward Ozimek, Aleksander Sęk | 105-122 |
| Thresholds of perception of irregular signal frequency changes | |
| Edward Ozimek, Aleksander Sęk | 123-142 |
| An acoustic method for determining the parameters of fast surface in semiconductors states | |
| Aleksander Opilski, Tadeusz Pustelny | 143-150 |
| Ultrasonic studies on hydration of carboxylic acids, amino acids and peptides in aqueous ethanolic solutions* | |
| Adam Juszkiewicz | 151-160 |
| Investigation of the ultrasonic wave propagation along the boundary of two half-spaces: the elastic one of a solid and the viscoelastic one of a liquid | |
| Anna Grabowska | 161-178 |
| Directional characteristic of a circular membrane vibrating under The effect of a force with uniform surface distribution | |
| Witold Rdzanek | 179-190 |
| Diffraction of a cylindrical acoustic pulse by a wedge | |
| Adam Brański, Zbigniew Żyszkowski | 191-198 |
Chronicle
| Noise and vibration hazard in Poland, Zbigniew Engel, Jerzy Sadowski (synthesis of a report) | |
| Zbigniew Engel, Jerzy Sadowski | 199-212 |