@article{GDZPPN002424495,
title = {The Koszul Algebra of a Codimension 2 Embedding.},
journal = {Mathematische Zeitschrift},
volume = {174},
year = {1980},
pages = {249-260},
zbl = {0461.14014},
url = {http://dml.mathdoc.fr/item/GDZPPN002424495}
}
Herzog, Jürgen; Avramov, Lacezar. The Koszul Algebra of a Codimension 2 Embedding.. Mathematische Zeitschrift, Tome 174 (1980) pp. 249-260. http://gdmltest.u-ga.fr/item/GDZPPN002424495/