@article{10_4153_CMB_1966_047_6,
     author = {Beattie, Mary and Marsden, J.E. and Sharpe, R. W.},
     title = {Order in {Finite} {Affine} {Planes}},
     journal = {Canadian mathematical bulletin},
     pages = {407--411},
     year = {1966},
     volume = {9},
     number = {4},
     doi = {10.4153/CMB-1966-047-6},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1966-047-6/}
}