%0 Journal Article %A Jerzy BiaƂkowski %T On the trivial extensions of tubular algebras %J Colloquium Mathematicum %D 2004 %P 259-269 %V 101 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm101-2-8/ %R 10.4064/cm101-2-8 %G en %F 10_4064_cm101_2_8