Nonlinear Transmission of a NOLM with a Variable Wave Retarder inside the Loop. - Yazmin E. Bracamontes-Rodríguez; Iván Armas Rivera; Georgina Beltrán-Pérez; Juan Castillo-Mixcóatl; Severino Muñoz-Aguirre; Olivier Pottiez; Baldemar Ibarra-Escamilla; Evgeny A. Kuzin (Res. Comput. Sci., 2017)