TY - JOUR AU - D. O. Baladze TI - Parametric canonical homology and cohomology groups over pairs of copresheaves and presheaves, respectively JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1983 SP - 7 EP - 10 VL - 154 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TM_1983_154_a1/ LA - ru ID - TM_1983_154_a1 ER -