@article{10_4153_CJM_1967_071_5,
     author = {Jones, William B.},
     title = {Direct {Products} of {Normed} {Linear} {Spaces}},
     journal = {Canadian journal of mathematics},
     pages = {769--773},
     year = {1967},
     volume = {19},
     number = {1},
     doi = {10.4153/CJM-1967-071-5},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1967-071-5/}
}