Isolated fixed point sets for holomorphic maps
  We study discrete fixed point sets of holomorphic self-maps of complex manifolds. The main attention is focused on the cardinality of this set and its configuration. As a consequence of one of our observations, a bounded domain in ${\Bbb C}^n$ with no non-trivial holomorphic retractions is constructed. 
Buma L. Fridman, Daowei Ma and Jean-Pierre Vigue