JAROSZEWSKI, A., et al. “Gap Detection Thresholds in Young Musicians With Normal Hearing and With Very High Frequency Sloping Hearing Loss in 1 3-Octave White Noise Centered at 4 KHz”. Archives of Acoustics, vol. 26, no. 4, Jan. 2001, pp. 241-76, https://acoustics3.ippt.pan.pl/index.php/aa/article/view/405.