@article{10_4153_CMB_1970_046_0,
     author = {Robillard, Pierre},
     title = {Lower {Bounds} for the {Ramsey} {Numbers}},
     journal = {Canadian mathematical bulletin},
     pages = {227--229},
     year = {1970},
     volume = {13},
     number = {2},
     doi = {10.4153/CMB-1970-046-0},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1970-046-0/}
}