@article{JGG_2003_7_2_JGG_2003_7_2_a8,
     author = {J. Dinerstein and M. Hoffmann and P. Egbert and K. Turner},
     title = {Planar {Grouping} for {Fast} {Affine} {Transformation} and {Clipping}},
     journal = {Journal for geometry and graphics},
     pages = {221--236},
     publisher = {mathdoc},
     volume = {7},
     number = {2},
     year = {2003},
     url = {http://geodesic.mathdoc.fr/item/JGG_2003_7_2_JGG_2003_7_2_a8/}
}