@misc{10_4153_CMB_1963_031_x,
     title = {On a {Paper} by {M.} {Iosifescu} and {S.} {Marcus}},
     journal = {Canadian mathematical bulletin},
     pages = {367--371},
     year = {1963},
     volume = {6},
     number = {3},
     doi = {10.4153/CMB-1963-031-x},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1963-031-x/}
}