@article{10_4153_CMB_1971_048_0,
     author = {Kubota, Y.},
     title = {An {Approximately} {Continuous} {Perron} {Integral}},
     journal = {Canadian mathematical bulletin},
     pages = {261--263},
     year = {1971},
     volume = {14},
     number = {2},
     doi = {10.4153/CMB-1971-048-0},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1971-048-0/}
}