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@article{PIM_1981_N_S_29_43_a26, author = {Stevo Todor\v{c}evi\'c}, title = {On {Minimal} {Separating} {Boolean} {Algebras}}, journal = {Publications de l'Institut Math\'ematique}, pages = {241 }, publisher = {mathdoc}, volume = {_N_S_29}, number = {43}, year = {1981}, language = {en}, url = {http://geodesic.mathdoc.fr/item/PIM_1981_N_S_29_43_a26/} }
Stevo Todorčević. On Minimal Separating Boolean Algebras. Publications de l'Institut Mathématique, _N_S_29 (1981) no. 43, p. 241 . http://geodesic.mathdoc.fr/item/PIM_1981_N_S_29_43_a26/