Tilted string algebras

Tilting in abelian categories and quasitilted algebras

Dieter Happel, Idun Reiten, O. SmaløSverre · Memoirs of the American Mathematical Society · 1996 · 619 citations

Abelian Categories, Higher Category Theory, Non-commutative Algebra

Tilted algebras

Dieter Happel, Claus Michael Ringel · Transactions of the American Mathematical Society · 1982 · 443 citations · Full text

Auslander-reiten sequences with few middle terms and applications to string algebrass

M. C. R. Butler, Claus Michael Ringel · Communications in Algebra · 1987 · 441 citations · Full text

Minimal algebras of infinite representation type with preprojective component

Dieter Happel, Dieter Vossieck · manuscripta mathematica · 1983 · 128 citations

Abstract Algebra, Representation Theory, Minimal Algebras +2

Maps between tree and band modules

Henning Krause · Journal of Algebra · 1991 · 101 citations

Tree Language, Geometric Group Theory, Band Modules +2