@article{AUCMP_2012_53_1_a6,
     author = {Jedli\v{c}ka, P.},
     title = {The rings which are {Boolean.} {II}},
     journal = {Acta Universitatis Carolinae. Mathematica et Physica},
     pages = {73--75},
     year = {2012},
     volume = {53},
     number = {1},
     mrnumber = {3099402},
     zbl = {1276.16034},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AUCMP_2012_53_1_a6/}
}