Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MMO_1957_6_a0, author = {M. F. Bokshtein}, title = {Homological invariants of topological {spaces.~II}}, journal = {Trudy Moskovskogo matemati\v{c}eskogo ob\^{s}estva}, pages = {3--133}, publisher = {mathdoc}, volume = {6}, year = {1957}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MMO_1957_6_a0/} }
M. F. Bokshtein. Homological invariants of topological spaces.~II. Trudy Moskovskogo matematičeskogo obŝestva, Trudy Moskovskogo Matematicheskogo Obshchestva, Tome 6 (1957), pp. 3-133. http://geodesic.mathdoc.fr/item/MMO_1957_6_a0/