GHOSH, A.; MONDAL, S.; ISLAM, K.; MAL, K.; BHATTACHARYYA, D.; BANDYOPADHYAY, A. Study of Three Level Cascade System: A Complete Analytical Approach. Journal of Atomic, Molecular, Condensed Matter and Nano Physics, [S. l.], v. 3, n. 2, p. 97–104, 2016. DOI: 10.26713/jamcnp.v3i2.483. Disponível em: http://www.rgnpublications.com/journals/index.php/jamcnp/article/view/483. Acesso em: 2 may. 2024.