@article{10_4153_CMB_1970_067_0,
     author = {Heinicke, A. G.},
     title = {A {Remark} about {Noncommutative} {Integral} {Extensions}},
     journal = {Canadian mathematical bulletin},
     pages = {359--361},
     year = {1970},
     volume = {13},
     number = {3},
     doi = {10.4153/CMB-1970-067-0},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1970-067-0/}
}