@article{10_4153_CMB_1979_027_4,
     author = {Pandey, J. N.},
     title = {On the {Positive} {Definiteness} of a {Functional}},
     journal = {Canadian mathematical bulletin},
     pages = {203--206},
     year = {1979},
     volume = {22},
     number = {2},
     doi = {10.4153/CMB-1979-027-4},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1979-027-4/}
}