@article{1154467628, author = {Burns, Daniel M. and Guillemin, Victor W. and Lerman, Eugene M.}, title = {Toric symplectic singular spaces I: isolated singularities}, journal = {J. Symplectic Geom.}, volume = {3}, number = {2}, year = {2005}, pages = { 531-543}, language = {en}, url = {http://dml.mathdoc.fr/item/1154467628} }
Burns, Daniel M.; Guillemin, Victor W.; Lerman, Eugene M. Toric symplectic singular spaces I: isolated singularities. J. Symplectic Geom., Tome 3 (2005) no. 2, pp. 531-543. http://gdmltest.u-ga.fr/item/1154467628/