TY - CHAP AU - Broer, Henk TI - Coupled Hopf-bifurcations: Persistent examples of $n$-quasiperiodicity determined by families of 3-jets BT - Geometric methods in dynamics (I) : Volume in honor of Jacob Palis AU - Collectif ED - de Melo, Wellington ED - Viana, Marcelo ED - Yoccoz, Jean-Christophe T3 - Astérisque PY - 2003 SP - 223 EP - 229 IS - 286 PB - Société mathématique de France UR - http://www.numdam.org/item/AST_2003__286__223_0/ LA - en ID - AST_2003__286__223_0 ER -