TY - JOUR AU - Rousseau, C. AU - Toni, B. TI - Local Bifurcations of Critical Periods in the Reduced Kukles System JO - Canadian journal of mathematics PY - 1997 SP - 338 EP - 358 VL - 49 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1997-017-4/ DO - 10.4153/CJM-1997-017-4 ID - 10_4153_CJM_1997_017_4 ER -