DOBRUCKI A. Leo L. Beranek and Tim J. Mellow, Acoustics – Sound Fields and Transducers, Elsevier – Academic Press 2012. Arch. Acoust. [Internet]. 2014 Sep. 30 [cited 2026 Apr. 18];39(3):421-3. Available from: http://acoustics.ippt.gov.pl/index.php/aa/article/view/1512