@article{CMUC_1990__31_4_a2,
     author = {Abramovich, Yurij Aleksandrovich and Lipecki, Zbigniew},
     title = {On lattices and algebras of simple functions},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {627--635},
     publisher = {mathdoc},
     volume = {31},
     number = {4},
     year = {1990},
     mrnumber = {1091360},
     zbl = {0759.46003},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1990__31_4_a2/}
}