@article{TRSPY_1983_154_a1,
     author = {D. O. Baladze},
     title = {Parametric canonical homology and cohomology groups over pairs of copresheaves and presheaves, respectively},
     journal = {Informatics and Automation},
     pages = {7--10},
     publisher = {mathdoc},
     volume = {154},
     year = {1983},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_1983_154_a1/}
}