@article{DBLP:journals/cphysics/CalvoFMR08,
author = {M. Calvo and
J. M. Franco and
J. I. Montijano and
L. R{\'a}ndez},
title = {Sixth-order symmetric and symplectic exponentially fitted
modified Runge-Kutta methods of Gauss type},
journal = {Computer Physics Communications},
volume = {178},
number = {10},
year = {2008},
pages = {732-744},
ee = {http://dx.doi.org/10.1016/j.cpc.2008.01.046},
bibsource = {DBLP, http://dblp.uni-trier.de}
}