%0 Journal Article %A Kiyonori Gomi %T Twists on the Torus Equivariant under the $2$-Dimensional Crystallographic Point Groups %J Symmetry, integrability and geometry: methods and applications %D 2017 %V 13 %U http://geodesic.mathdoc.fr/item/SIGMA_2017_13_a13/ %G en %F SIGMA_2017_13_a13