Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1975_224_1_a1, author = {M. R. Bunyatov}, title = {Kolmogorov cohomology for abstract {Boolean} algebras with closure}, journal = {Doklady Akademii Nauk}, pages = {15--18}, publisher = {mathdoc}, volume = {224}, number = {1}, year = {1975}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1975_224_1_a1/} }
M. R. Bunyatov. Kolmogorov cohomology for abstract Boolean algebras with closure. Doklady Akademii Nauk, Tome 224 (1975) no. 1, pp. 15-18. http://geodesic.mathdoc.fr/item/DAN_1975_224_1_a1/