1. Homologie des alge`bres commutatives;Andre´,1974
2. Baer invariants of algebras;Fro¨hlich;Trans. Amer. Math. Soc.,1963
3. A homological characterization of local complete intersections;Gulliksen;Compositio Math.,1971
4. The cotangent complex of a morphism;Lichtenbaum;Trans. Amer. Math. Soc.,1967
5. Cohomology of algebras relative to a variety;Lue;Math. Z.,1971