Print ISSN: 0137-5075, Online ISSN: 2300-262X

Vol 23, No 3 (1998)

Research Papers

Assessment of joint hazard to the outer environment from road and industrial noise by the example of the Katowice voivodeship PDF
J. Kompała 339-352
Optimization of the duration of an echogram resulting from computer simulation of the acoustic properties of a room PDF
R. Gołębiewski, E. Hojan, M. Wojtczak, P. Pękala 353-362
Detection and discrimination of modulation type at low modulation rates PDF
A. P. Sęk 363-378
Perception of mixed modulation for single components in harmonic complex for high modulating frequencies PDF
M. J. Kin, A. B. Dobrucki 379-390
Tasawar Hayat, Cylindrical wave diffraction by an absorbing strip PDF
S. Asghar 391-402
Acoustic properties of biological suspensions with non-spherical suspended droplets PDF
J. Lewandowski 403-410
Absorption of ultrasonic waves in aqueous solutions of α-cyclodextrin with alkylpyridinium or alkyltrimethylammonium bromides PDF
A. Balcerzak, R. Płowiec, A. Juszkiewicz 411-428
Mathematical modelling of an ultrasonic flowmeter primary device PDF
S. Waluś 429-442
The influence of light on fatigue in PZT films with planar electrodes PDF
D. Czekaj, Z. Surowiak, V. P. Dudkievich, I. M. Sem, E. V. Sviridov 443-450
Frequency characteristic of the acoustic emission signal in concrete under compressive loading PDF
K. Pogan 451-456

Chronicle

The Fiftieth Anniversary of the Scientific Work of Prof. Dr. Jerzy Ranachowski PDF
Ignacy Malecki 457-459
Polish and Hungarian co-ooperation in acoustics in the last forty years Andràs Illènyi PDF
A. Illènyi 460