@article{MAN_1981__257_163543,
     author = {Oswald Riemenschneider and David Eisenbud and Frank-Olaf Schreyer},
     title = {Projective {Resolutions} of {Cohen-Macaulay} {Algebras.}},
     journal = {Mathematische Annalen},
     pages = {85--98},
     year = {1981},
     volume = {257},
     zbl = {0451.13007},
     url = {http://geodesic.mathdoc.fr/item/MAN_1981__257_163543/}
}