Forte, Gustavo, Myrian Tebaldi, and Néstor Bolognini. 2018. “Features of the Lau Effect by Using a Photorefractive Volume Phase Grating”. Revista De La Academia Colombiana De Ciencias Exactas, Físicas Y Naturales 42 (163): 189-93. https://doi.org/10.18257/raccefyn.616.