@article{higuera2013numerical,<br>  title = {Numerical simulation of three-dimensional breaking waves on a gravel slope using a two-phase flow Navier\~{A}\^{A}\textcent{}\~{A}\textcent{}\^{a}\mbox{\texteuro}{}\v{s}\^{A}\lnot{}\~{A}\textcent{}\^{a}\lnot{}\AA{}``Stokes model},<br>  journal = {Journal of Computational and Applied Mathematics},<br>  author = {Pablo Higuera and Manuel Jesus and Javier L. Lara and Inigo J. Losada and Yanira Guanche and Gabriel Barajas},<br>  pages = {144--152},<br>  year = {2013},<br>}<br>