Laila Girgis, Anjan Biswas. Soliton perturbation theory for nonlinear wave equations. Applied Mathematics and Computation, 216(7):2226-2231, 2010. [doi]
@article{GirgisB10,
title = {Soliton perturbation theory for nonlinear wave equations},
author = {Laila Girgis and Anjan Biswas},
year = {2010},
doi = {10.1016/j.amc.2010.03.056},
url = {http://dx.doi.org/10.1016/j.amc.2010.03.056},
researchr = {https://researchr.org/publication/GirgisB10},
cites = {0},
citedby = {0},
journal = {Applied Mathematics and Computation},
volume = {216},
number = {7},
pages = {2226-2231},
}