@article{10_4153_CJM_1967_107_7,
     author = {Pedoe, Daniel},
     title = {On a {Geometrical} {Theorem} in {Exterior} {Algebra}},
     journal = {Canadian journal of mathematics},
     pages = {1187--1191},
     year = {1967},
     volume = {19},
     number = {1},
     doi = {10.4153/CJM-1967-107-7},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1967-107-7/}
}