PETER, A. J.; RADHAKRISHNAN, N. Polaronic Effects of a Hydrogenic Donor Impurity in Low Dimensional Semiconductor Systems. Journal of Scientific Research, [S. l.], v. 1, n. 3, p. 422–429, 2009. DOI: 10.3329/jsr.v1i3.2529. Disponível em: https://banglajol.info/index.php/JSR/article/view/2529. Acesso em: 17 may. 2022.