Torres-Cisneros, M., Alvarado Méndez, E.E., Meneses-Nava, M.A., Aguilera Cortés, L., Guzmán-Cabrera, R., Trejo, M. y Sánchez Mondragón, J. 2003. Mechanisms of crossing for two optical waveguides based on dark spatial solitons. Acta Universitaria. 13, 3 (dic. 2003), 33–38. DOI:https://doi.org/10.15174/au.2003.247.