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@article{MT_1987_7_a3, author = {B. I. Botvinnik}, title = {Multiplicativity in cobordism theories of manifolds with singularities}, journal = {Matemati\v{c}eskie trudy}, pages = {44--61}, publisher = {mathdoc}, volume = {7}, year = {1987}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MT_1987_7_a3/} }
B. I. Botvinnik. Multiplicativity in cobordism theories of manifolds with singularities. Matematičeskie trudy, Tome 7 (1987), pp. 44-61. http://geodesic.mathdoc.fr/item/MT_1987_7_a3/