@article{MI_1982__65_189640,
     author = {{\CYRZ}.{\CYRI}. {\CYRB}{\cyro}{\cyrr}{\cyre}{\cyrv}{\cyri}{\cyrch}},
     title = {On a congruence for the number of finite marked topologies},
     journal = {Matemati\v{c}eskie issledovani\^a},
     pages = {9--16},
     publisher = {mathdoc},
     volume = {65},
     year = {1982},
     zbl = {0503.05003},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/MI_1982__65_189640/}
}