@article{10_1017_S0017089500005590,
     author = {Beazer, R.},
     title = {On some small varieties of distributive {Ockham} algebras},
     journal = {Glasgow mathematical journal},
     pages = {175--181},
     year = {1984},
     volume = {25},
     number = {2},
     doi = {10.1017/S0017089500005590},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089500005590/}
}