@article{10_4153_CMB_1968_062_3,
     author = {Guy, Richard K. and Kelly, Patrick A.},
     title = {The {No-Three-In-Line} {Problem}},
     journal = {Canadian mathematical bulletin},
     pages = {527--531},
     year = {1968},
     volume = {11},
     number = {4},
     doi = {10.4153/CMB-1968-062-3},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1968-062-3/}
}