@article{1112627976, author = {He, Yang-Hui}, title = {Closed string tachyons, non-symmetric orbifolds and generalized McKay correspondence}, journal = {Adv. Theor. Math. Phys.}, volume = {7}, number = {5}, year = {2003}, pages = { 121-144}, language = {en}, url = {http://dml.mathdoc.fr/item/1112627976} }
He, Yang-Hui. Closed string tachyons, non-symmetric orbifolds and generalized McKay correspondence. Adv. Theor. Math. Phys., Tome 7 (2003) no. 5, pp. 121-144. http://gdmltest.u-ga.fr/item/1112627976/