@article {1909.09626, archivePrefix = {arXiv}, eprint = {1909.09626}, primaryClass = {math.QA}, author = {Thomas Gemünden and Christoph A. Keller}, title = {Non-Abelian Orbifolds of Lattice Vertex Operator Algebras}, year = {2019}, url = {http://arxiv.org/abs/1909.09626} }