@article{MAN_1980__249_163392,
     author = {Judith D. Sally},
     title = {Good {Embedding} {Dimensions} for {Gorenstein} {Singularities.}},
     journal = {Mathematische Annalen},
     pages = {95--106},
     publisher = {mathdoc},
     volume = {249},
     year = {1980},
     zbl = {0414.13009},
     url = {http://geodesic.mathdoc.fr/item/MAN_1980__249_163392/}
}