The Berglund-Hübsch-Chiodo-Ruan mirror symmetry for K3 surfaces
arXiv:1108.2780
Abstract
We prove that the mirror symmetry of Berglund-Hübsch-Chiodo-Ruan, applied to K3 surfaces with a non-symplectic involution, coincides with the mirror symmetry described by Dolgachev and Voisin.
Added computation of the invariant δ, exposition improved