@article{10_4153_CMB_1969_065_0,
     author = {Meyer, C.D.},
     title = {On the {Rank} of the {Sum} of two {Rectangular} {Matrices}},
     journal = {Canadian mathematical bulletin},
     pages = {508--508},
     year = {1969},
     volume = {12},
     number = {4},
     doi = {10.4153/CMB-1969-065-0},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1969-065-0/}
}