Solitary wave solution of the nonlinear KdV-Benjamin-Bona-Mahony-Burgers model via two meshless methodsOmid Nikan, Ahmad Golbabai and Touraj NikazadEur. Phys. J. Plus, 134 7 (2019) 367DOI: https://doi.org/10.1140/epjp/i2019-12748-1