@article{10_4153_CMB_1973_042_8,
     author = {May, L. E.},
     title = {Separation of {Functions}},
     journal = {Canadian mathematical bulletin},
     pages = {245--250},
     year = {1973},
     volume = {16},
     number = {2},
     doi = {10.4153/CMB-1973-042-8},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1973-042-8/}
}