1. Critical points of smooth functions, and their normal forms;Arnol'd;Uspekhi Mat. Nauk,1975
2. Representation theory of Artin algebras III, IV, V, VI;Auslander;Comm. Algebra,1975
3. Almost split sequences for Z-graded rings;Auslander,1987
4. Representations of associative algebras and coherent sheaves;Bondal;Izv. Akad. Nauk SSSR Ser. Mat.,1989
5. Helices, representations of quivers and Koszul algebras;Bondal,1990