Tapas Kumar Sinha and Joseph Mathew, Solitons in Nonlinear Optical Lattices. journal = {International Journal of Physical and Mathematical Sciences}, [online]. World Academy of Science, Engineering and Technology. October 2011, vol. 58(10). 1611 - 1614 [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/5260.