%0 Journal Article %A Hagen Meltzer %T Derived tubular algebras and APR-tilts %J Colloquium Mathematicum %D 2001 %P 171-179 %V 87 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm87-2-3/ %R 10.4064/cm87-2-3 %G en %F 10_4064_cm87_2_3