@article{ARM_1972_8_3_a4,
     author = {Chajda, Ivan},
     title = {Matrix representation of homomorphic mappings of finite {Boolean} algebras},
     journal = {Archivum mathematicum},
     pages = {143--148},
     year = {1972},
     volume = {8},
     number = {3},
     mrnumber = {0337712},
     zbl = {0284.06008},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ARM_1972_8_3_a4/}
}