Archives of Acoustics EB. In memoriams of Professor Zbigniew Życzkowski (1910-1988), Professor Wiktor Jankowski (1905-1988), Doctor Jerzy Jaroszyński (1923-1989), Professor Stanisław Kossowski (1909-1989). Arch. Acoust. [Internet]. 1990 Dec. 31 [cited 2026 Jun. 13];15(3-4):543-8. Available from: http://acoustics.ippt.gov.pl/index.php/aa/article/view/1306