A recursion for counts of real curves in CP^{2n-1}: another proof
  In a recent paper, we obtained a WDVV-type relation for real genus 0 Gromov-Witten invariants with conjugate pairs of insertions; it specializes to a complete recursion in the case of odd-dimensional projective spaces. This note provides another, more complex-geometric, proof of the latter. The main part of this approach readily extends to real symplectic manifolds with empty real locus, but not to the general case. 
Penka Georgieva and Aleksey Zinger
math.AG math.SG