@misc{10_1017_S0008439500024735,
     title = {Canadian {Mathematical} {Congress,} {BANFF}},
     journal = {Canadian mathematical bulletin},
     pages = {63--65},
     year = {1958},
     volume = {1},
     number = {1},
     doi = {10.1017/S0008439500024735},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0008439500024735/}
}