@article{IIMI_2013_41_1_a1,
     author = {E. S. Bastrykov},
     title = {Point classes of compactifications of discrete spaces},
     journal = {Izvestiya Instituta Matematiki i Informatiki Udmurtskogo Gosudarstvennogo Universiteta},
     pages = {47--77},
     publisher = {mathdoc},
     volume = {41},
     number = {1},
     year = {2013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IIMI_2013_41_1_a1/}
}