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@misc{SEMR_2005_2_a36, title = {Fragments of the correspondence of {A.\,N.~Kolmogorov} and {A.\,I.~Maltsev}}, journal = {Sibirskie \`elektronnye matemati\v{c}eskie izvesti\^a}, pages = {{\CYRA}.34--{\CYRA}.50}, publisher = {mathdoc}, volume = {2}, year = {2005}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/SEMR_2005_2_a36/} }
Fragments of the correspondence of A.\,N.~Kolmogorov and A.\,I.~Maltsev. Sibirskie èlektronnye matematičeskie izvestiâ, Tome 2 (2005), pp. А.34-А.50. http://geodesic.mathdoc.fr/item/SEMR_2005_2_a36/