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@article{PIM_1988_N_S_44_58_a5, author = {\v{Z}ikica Perovi\'c}, title = {A {Remark} on {Subsets} of {Free} {Boolean} {Algebras}}, journal = {Publications de l'Institut Math\'ematique}, pages = {41 }, publisher = {mathdoc}, volume = {_N_S_44}, number = {58}, year = {1988}, language = {en}, url = {http://geodesic.mathdoc.fr/item/PIM_1988_N_S_44_58_a5/} }
Žikica Perović. A Remark on Subsets of Free Boolean Algebras. Publications de l'Institut Mathématique, _N_S_44 (1988) no. 58, p. 41 . http://geodesic.mathdoc.fr/item/PIM_1988_N_S_44_58_a5/