Philippe Chartier, Ander Murua, Jesus Maria Sanz-Serna. Higher-order averaging, formal series and numerical integration II: the quasi-periodic case.
Foundations of Computational Mathematics, Springer Verlag, 2012, 12 (4), pp.471-508.
⟨10.1007/s10208-012-9118-8⟩.
⟨hal-00750601⟩