@article{10_4153_CJM_2000_006_6,
     author = {Harbourne, Brian},
     title = {An {Algorithm} for {Fat} {Points} on ${{\mathbf{P}}^{2}}$},
     journal = {Canadian journal of mathematics},
     pages = {123--140},
     year = {2000},
     volume = {52},
     number = {1},
     doi = {10.4153/CJM-2000-006-6},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-2000-006-6/}
}