Diffeomorphism classes of Calabi-Yau varieties
  In this article we investigate diffeomorphism classes of Calabi-Yau threefolds. In particular, we focus on those embedded in toric Fano manifolds. Along the way, we give various examples and conclude with a curious remark regarding mirror symmetry. 
Gilberto Bini, Donatella Iacono
math.AG math.DG