%0 Journal Article
%A Dieter Happel
%T On the derived category of a finite-dimensional algebra.
%J Commentarii mathematici Helvetici
%D 1987
%P 339-389
%V 62
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMH_1987__62_140089/
%F CMH_1987__62_140089