Sarun Phibanchon, Two-Dimensional Solitary Wave Solution to the Quadratic Nonlinear Schrdinger Equation. journal = {International Journal of Physical and Mathematical Sciences}, [online]. World Academy of Science, Engineering and Technology. January 2013, vol. 73(1). 149 - 151 [viewed 20 September 2024]. Available from: https://publications.waset.org/pdf/5505.