1. Tilting theory-an introduction;Assem,1990
2. Representation theory of Artin algebras VI: a functorial approach to almost split sequences;Auslander;Commun. Algebra,1978
3. Representation Theory of Artin Algebras, Corrected Reprint of the 1995 Original;Auslander,1997
4. Generalizations of the Bernstein-Gelfand-Ponomarev reflection functors;Brenner,1980