@article{MI_1979__49_189481,
     author = {{\CYRYU}.{\CYRM}. {\CYRR}{\cyrya}{\cyrb}{\cyru}{\cyrh}{\cyri}{\cyrn} and {\CYRR}.{\CYRS}. {\CYRF}{\cyrl}{\cyro}{\cyrr}{\cyrya}},
     title = {The atomicity of a },
     journal = {Matemati\v{c}eskie issledovani\^a},
     pages = {115--121},
     publisher = {mathdoc},
     volume = {49},
     year = {1979},
     zbl = {0436.16023},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/MI_1979__49_189481/}
}