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@article{MZM_1985_38_4_a12, author = {L. D. Al'tshuler}, title = {Functorial dependence between homology and cohomology groups}, journal = {Matemati\v{c}eskie zametki}, pages = {599--607}, publisher = {mathdoc}, volume = {38}, number = {4}, year = {1985}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1985_38_4_a12/} }
L. D. Al'tshuler. Functorial dependence between homology and cohomology groups. Matematičeskie zametki, Tome 38 (1985) no. 4, pp. 599-607. http://geodesic.mathdoc.fr/item/MZM_1985_38_4_a12/