@article{10_4153_CJM_1974_059_9,
     author = {Halpern, Herbert},
     title = {Mackey {Borel} {Structure} for the {Quasi-Dual} of a {Separable} {C*-Algebra}},
     journal = {Canadian journal of mathematics},
     pages = {621--628},
     year = {1974},
     volume = {26},
     number = {3},
     doi = {10.4153/CJM-1974-059-9},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1974-059-9/}
}