An obstruction for smoothing of Gorenstein surface singularities.
Yau, Stephen S.-T. ; Libgober, Anatoly
Commentarii mathematici Helvetici, Tome 65 (1990), p. 413-433 / Harvested from Göttinger Digitalisierungszentrum
Access to full text
Publié le : 1990-01-01
EUDML-ID : urn:eudml:doc:140203 
@article{GDZPPN002067676,
     title = {An obstruction for smoothing of Gorenstein surface singularities.},
     journal = {Commentarii mathematici Helvetici},
     volume = {65},
     year = {1990},
     pages = {413-433},
     zbl = {0728.14035},
     url = {http://dml.mathdoc.fr/item/GDZPPN002067676}
}

Yau, Stephen S.-T.; Libgober, Anatoly. An obstruction for smoothing of Gorenstein surface singularities.. Commentarii mathematici Helvetici, Tome 65 (1990) pp. 413-433. http://gdmltest.u-ga.fr/item/GDZPPN002067676/