%0 Journal Article %A Harbourne, Brian %T An Algorithm for Fat Points on ${{\mathbf{P}}^{2}}$ %J Canadian journal of mathematics %D 2000 %P 123-140 %V 52 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-2000-006-6/ %R 10.4153/CJM-2000-006-6 %F 10_4153_CJM_2000_006_6