@article{05019319,
title = {On symmetries and invariant solutions of a coupled KdV system with variable coefficients.},
journal = {International Journal of Mathematics and Mathematical Sciences},
volume = {2005},
year = {2005},
pages = {3711-3725},
doi = {10.1155/IJMMS.2005.3711},
zbl = {1092.35523},
language = {en},
url = {http://dml.mathdoc.fr/item/05019319}
}
Singh, K.; Gupta, R.K. On symmetries and invariant solutions of a coupled KdV system with variable coefficients.. International Journal of Mathematics and Mathematical Sciences, Tome 2005 (2005) pp. 3711-3725. doi : 10.1155/IJMMS.2005.3711. http://gdmltest.u-ga.fr/item/05019319/