JÓZEFCZAK, A.; SKUMIEL, A.; ŁABOWSKI, M. The effect of rate changes of the constant external magnetic field on the coefficient of ultrasonic wave absorption in polydispersive magnetic fluid. Archives of Acoustics, [S. l.], v. 25, n. 4, 2000. Disponível em: https://acoustics3.ippt.pan.pl/index.php/aa/article/view/381. Acesso em: 13 jan. 2025.