TY - JOUR AU - Reinhard Schultz AU - Slawomir Kwasik TI - Isolated fixed points of circle actions on 4-manifolds. JO - Forum mathematicum PY - 1997 SP - 517 EP - 546 VL - 9 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FORUM_1997__9_2_141810/ ID - FORUM_1997__9_2_141810 ER -