Incoherent interaction of nematicons in bias-free liquid-crystal cellsYana Izdebskaya, Vlad Shvedov, Anton Desyatnikov, Wieslaw Krolikowski, Gaetano Assanto and Yuri KivsharJ. Eur. Opt. Soc.-Rapid Publ., 5 (2010) 10008DOI: https://doi.org/10.2971/jeos.2010.10008
