Doria, R., Helayel, J., Chaichian, M., Spallucci, E., Cantcheff, M.B. and Shabad, A. 2015. A New Model for a Non-Linear Electromagnetic Model with Self-Interacting Photons. JOURNAL OF ADVANCES IN PHYSICS. 7, 3 (Feb. 2015), 1840–1896. DOI:https://doi.org/10.24297/jap.v7i3.1579.