Gasanov, K. A., J. I. Guseinov, I. I. Abbasov, D. J. Askerov, and K. O. Sadig. “Electron-Phonon Scattering in Quantum-Sized Films With the Hyperbolic Pöschl–Teller Potential”. Ukrainian Journal of Physics, vol. 64, no. 4, May 2019, p. 336, doi:10.15407/ujpe64.4.336.