@article{MMO_1983_46_a6,
     author = {M. G. Tkachenko},
     title = {Compactness of countably compact spaces with a~supplementary structure},
     journal = {Trudy Moskovskogo matemati\v{c}eskogo ob\^{s}estva},
     pages = {145--163},
     publisher = {mathdoc},
     volume = {46},
     year = {1983},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MMO_1983_46_a6/}
}