@article{10_4153_CJM_1977_050_x,
     author = {Mckenzie, Ralph},
     title = {Automorphism {Groups} of {Denumerable} {Boolean} {Algebras}},
     journal = {Canadian journal of mathematics},
     pages = {466--471},
     year = {1977},
     volume = {29},
     number = {3},
     doi = {10.4153/CJM-1977-050-x},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1977-050-x/}
}