%0 Journal Article %A Magdalena Caubergh %A Freddy Dumortier %A Robert Roussarie %T Alien limit cycles near a Hamiltonian 2-saddle cycle %J Comptes Rendus. Mathématique %D 2005 %P 587-592 %V 340 %N 8 %I Elsevier %R 10.1016/j.crma.2005.03.009 %G en %F CRMATH_2005__340_8_587_0