@article{10_1017_S2040618500034997,
     author = {Blyth, T. S.},
     title = {Residuation theory and {Boolean} matrices},
     journal = {Glasgow mathematical journal},
     pages = {185--190},
     year = {1964},
     volume = {6},
     number = {4},
     doi = {10.1017/S2040618500034997},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S2040618500034997/}
}