LOS, V. F.; LOS, M. V. An Exact Solution of the Time-Dependent Schr¨odinger Equation with a Rectangular Potential for Real and Imaginary Times. Ukrainian Journal of Physics, [S. l.], v. 61, n. 4, p. 331, 2019. DOI: 10.15407/ujpe61.04.0331. Disponível em: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2019096. Acesso em: 14 aug. 2022.