@article{EP_2007_21_a2,
     author = {Philippe Chartier and Ernst Hairer and Gilles Vilmart},
     title = {Modified differential equations},
     journal = {ESAIM. Proceedings},
     pages = {16--20},
     publisher = {mathdoc},
     volume = {21},
     year = {2007},
     doi = {10.1051/proc:072102},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1051/proc:072102/}
}