@article{PORMA_1983__42_2_115530,
     author = {Sweet, Lowell},
     title = {On regular and extremely regular algebras},
     journal = {Portugaliae mathematica},
     pages = {123--126},
     year = {1983},
     volume = {42},
     number = {2},
     mrnumber = {0819444},
     zbl = {0575.17002},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PORMA_1983__42_2_115530/}
}