TY - JOUR AU - M. R. Bunyatov TI - Aleksandrov--Cech homology of an abstract closure algebra JO - Doklady Akademii Nauk PY - 1977 SP - 17 EP - 20 VL - 237 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1977_237_1_a2/ LA - ru ID - DAN_1977_237_1_a2 ER -