Assanto, Gaetano, Armando Piccardi, Alessandro Alberucci, Stefania Residori, and Umberto Bortolozzo. “Liquid Crystal Light Valves: A Versatile Platform for Nematicons”. Photonics Letters of Poland 1, no. 4 (December 31, 2009): pp. 151–153. Accessed May 4, 2024. http://photonics.pl/PLP/index.php/letters/article/view/1-51.