@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/}
}