@article{1183415097, author = {White, H. S.}, title = {Collineations in a plane with invariant quadric or cubic curves}, journal = {Bull. Amer. Math. Soc.}, volume = {4}, number = {3}, year = {1897}, pages = { 17-23}, language = {en}, url = {http://dml.mathdoc.fr/item/1183415097} }
White, H. S. Collineations in a plane with invariant quadric or cubic curves. Bull. Amer. Math. Soc., Tome 4 (1897) no. 3, pp. 17-23. http://gdmltest.u-ga.fr/item/1183415097/