@article{10_1017_S2040618500034705,
     author = {Rutherford, D. E.},
     title = {Inverses of {Boolean} matrices},
     journal = {Glasgow mathematical journal},
     pages = {49--53},
     year = {1963},
     volume = {6},
     number = {1},
     doi = {10.1017/S2040618500034705},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S2040618500034705/}
}