%0 Journal Article %A Teyssier, Loïc %T Analytical classification of saddle-node vector fields %J Comptes Rendus. Mathématique %D 2003 %P 619-624 %V 336 %N 8 %I Elsevier %U http://www.numdam.org/articles/10.1016/S1631-073X(03)00134-1/ %R 10.1016/S1631-073X(03)00134-1 %G en %F CRMATH_2003__336_8_619_0