@article{MS2_1970__27_166143,
     author = {Ralph McKenzie},
     title = {Equational {Bases} for {Lattice} {Theories.}},
     journal = {Mathematica Scandinavica},
     pages = {24--38},
     publisher = {mathdoc},
     volume = {27},
     year = {1970},
     zbl = {0307.08001},
     url = {http://geodesic.mathdoc.fr/item/MS2_1970__27_166143/}
}