@misc{10_1017_S0008439500026102,
     title = {Summer {Seminar} {University} of {Montreal}},
     journal = {Canadian mathematical bulletin},
     pages = {104--104},
     year = {1962},
     volume = {5},
     number = {1},
     doi = {10.1017/S0008439500026102},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0008439500026102/}
}