Xin Yu, Zhi-Yuan Sun. Unconventional characteristic line for the nonautonomous KP equation. Appl. Math. Lett., 100, 2020. [doi]
@article{YuS20, title = {Unconventional characteristic line for the nonautonomous KP equation}, author = {Xin Yu and Zhi-Yuan Sun}, year = {2020}, doi = {10.1016/j.aml.2019.106047}, url = {https://doi.org/10.1016/j.aml.2019.106047}, researchr = {https://researchr.org/publication/YuS20}, cites = {0}, citedby = {0}, journal = {Appl. Math. Lett.}, volume = {100}, }