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@article{MZ_1968__104_170945, author = {Jill C.D.S. Yaqub}, title = {On the {Group} of {Projectivities} on a {Line} in a {Finite} {Prjective} {Plane.}}, journal = {Mathematische Zeitschrift}, pages = {247--248}, publisher = {mathdoc}, volume = {104}, year = {1968}, zbl = {0163.42401}, url = {http://geodesic.mathdoc.fr/item/MZ_1968__104_170945/} }
Jill C.D.S. Yaqub. On the Group of Projectivities on a Line in a Finite Prjective Plane.. Mathematische Zeitschrift, Tome 104 (1968), pp. 247-248. http://geodesic.mathdoc.fr/item/MZ_1968__104_170945/