@article{10_4153_CMB_1965_038_1,
     author = {Abbott, H. L.},
     title = {An {Application} of {Ramsay's} {Theorem} to a {Problem} of {Erdos} and {Hajnal}},
     journal = {Canadian mathematical bulletin},
     pages = {515--517},
     year = {1965},
     volume = {8},
     number = {4},
     doi = {10.4153/CMB-1965-038-1},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1965-038-1/}
}