A. Dróżdż and W. Elsner, “Amplitude modulated near-wall cycle in a turbulent boundary layer under an adverse pressure gradient”, Arch. Mech., vol. 65, no. 6, pp. 511–525, Nov. 2013, Accessed: Dec. 13, 2025. [Online]. Available: https://am.ippt.pan.pl/index.php/am/article/view/v65p511