TY - JOUR AU - Zoran Petrović TI - Boolean Algebras in Algebraic Topology JO - Publications de l'Institut Mathématique PY - 2007 SP - 135 VL - _N_S_82 IS - 96 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.2298/PIM0796135P/ DO - 10.2298/PIM0796135P LA - en ID - 10_2298_PIM0796135P ER -