@article{10_21136_CMJ_1988_102228,
     author = {Tkachenko, Mikhail G.},
     title = {Compactness type properties in topological groups},
     journal = {Czechoslovak Mathematical Journal},
     pages = {324--341},
     year = {1988},
     volume = {38},
     number = {2},
     doi = {10.21136/CMJ.1988.102228},
     mrnumber = {946302},
     zbl = {0664.54006},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1988.102228/}
}