1. Representation type of finite groups;Bondarenko;Zap. Nauc̆n. Sem. LOMI,1977
2. Covering spaces in representation-theory;Bongartz;Invent. Math.,1982
3. Decomposition properties of some small diagrams of modules;Brenner;Sympos. Math. Ist. Naz. Alta Mat.,1974
4. Two-point algebras without loops;Brüstle;Comm. Algebra (10),2001
5. Auslander–Reiten sequences with few middle terms and applications to string algebras;Butler;Comm. Algebra,1987