Fadi Awawdeh and  O. Alsayyed,  New Exact Three-Wave Solutions for the (2+1)-Dimensional Asymmetric Nizhnik-Novikov-Veselov System.   journal   = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology.
    April 2012, vol. 64(4). 474 - 476
    [viewed 19 March 2024]. Available from: https://publications.waset.org/pdf/296.