1. R. Schwartz and M. D. Pell, PLoS One 7 (10), e47279 (2012). https://doi.org/10.1371/journal.pone.0047279
2. M. Papakostas, G. Siantikos, T. Giannakopoulos, E. Spyrou, and D. Sgouropoulos, Adv. Exp. Med. Biol. 989, 155 (2017). https://doi.org/10.1007/978-3-319-57348-9_13
3. A. N. Velichko, O. V. Verkholyak, and A. A. Karpov, ProSpER – Program for Speech Emotion Recognition (2020).
4. Y. Matveev, A. Matveev, O. Frolova, E. Lyakso, and N. Ruban, Mathematics 10, 2373 (2022). https://doi.org/10.3390/math10142373
5. E. Lyakso, O. Frolova, E. Dmitrieva, and A. Grigorev, in Proc. SPECOM 2015: Speech and Computer, Ed. by A. Ronzhin, R. Potapova, and N. Fakotakis (Athens, 2015), Vol. 9319.