@article{MAN_1967__173_161603,
     author = {Shouro Kadahara},
     title = {Closures of  {Supplementary} {Vector} {Subspaces}},
     journal = {Mathematische Annalen},
     pages = {127--146},
     publisher = {mathdoc},
     volume = {173},
     year = {1967},
     zbl = {0152.12205},
     url = {http://geodesic.mathdoc.fr/item/MAN_1967__173_161603/}
}