@article{RM_2011_66_5_a5,
     author = {S. M. Natanzon and A. M. Pratusevich},
     title = {Moduli spaces of {Gorenstein} quasi-homogeneous surface singularities},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {1009--1011},
     year = {2011},
     volume = {66},
     number = {5},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_2011_66_5_a5/}
}