Alvarado-Rodríguez, I., Halevi, P., ., & Sánchez-Mondragón, J. (1998). Radiation emission in inhomogeneous media: dipole between two plane-parallel mirrors. Revista Mexicana De Física, 44(3), 268–276. Retrieved from https://rmf.smf.mx/ojs/index.php/rmf/article/view/2765