@misc{10_4153_CMB_1975_085_6,
     title = {La 7e {Conf\'erence} {Jeffery-Williams} {Pr\'esent\'ee} le 7 {Juin} 1974 \`a {L'universit\'e} {Laval} \`a {L'occasion} de la 28e {R\'eunion} {Annuelle} de la {Soci\'et\'e} {Math\'ematique}},
     journal = {Canadian mathematical bulletin},
     pages = {443--461},
     year = {1975},
     volume = {18},
     number = {3},
     doi = {10.4153/CMB-1975-085-6},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1975-085-6/}
}