@article{CM_1985__55_3_269_0,
     author = {Wahl, Jonathan M.},
     title = {A characterization of quasi-homogeneous {Gorenstein} surface singularities},
     journal = {Compositio Mathematica},
     pages = {269--288},
     publisher = {Martinus Nijhoff Publishers},
     volume = {55},
     number = {3},
     year = {1985},
     mrnumber = {799816},
     zbl = {0587.14024},
     language = {en},
     url = {http://www.numdam.org/item/CM_1985__55_3_269_0/}
}