@article{MZM_1987_41_3_a13,
     author = {M. G. Tkachenko},
     title = {Boundedness and pseudocompactness in topological groups},
     journal = {Matemati\v{c}eskie zametki},
     pages = {400--405},
     publisher = {mathdoc},
     volume = {41},
     number = {3},
     year = {1987},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1987_41_3_a13/}
}