"Lateral displacement of the refracted beam in an isotropic-uniaxial interface" (2004) Perez, L.I.; Simon, M.C.; Marcano O. A.; Paz J.L. RIAO/OPTILAS 2004: 5th Iberoamerican Meeting on Optics, and 8th Latin American Meeting on Optics, Lasers, and their Applications; ICO Regional Meeting. 5622(PART 3):1370-1375

"Refraction of a three-dimensional beam in uniaxial crystal-isotropic medium interfaces in presence of inhibited reflection" (2004) Vanney, C.E.; Perez, L.I.; Marcano O. A.; Paz J.L. RIAO/OPTILAS 2004: 5th Iberoamerican Meeting on Optics, and 8th Latin American Meeting on Optics, Lasers, and their Applications; ICO Regional Meeting. 5622(PART 3):1113-1118

"Refraction of a three-dimensional beam in uniaxial crystal-isotropic medium interfaces in presence of inhibited reflection" (2004) Vanney, C.E.; Perez, L.I.; Marcano O. A.; Paz J.L. RIAO/OPTILAS 2004: 5th Iberoamerican Meeting on Optics, and 8th Latin American Meeting on Optics, Lasers, and their Applications; ICO Regional Meeting. 5622(PART 3):1113-1118