%0 Journal Article %A R. M. Aquino %A E. L. Green %A E. N. Marcos %T Koszul and quasi-Koszul algebras obtained by tilting %J Colloquium Mathematicum %D 2002 %P 197-224 %V 92 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm92-2-5/ %R 10.4064/cm92-2-5 %G en %F 10_4064_cm92_2_5