@article{MZM_1987_42_5_a5,
     author = {Yu. F. Korobeinik},
     title = {Absolutely representing families},
     journal = {Matemati\v{c}eskie zametki},
     pages = {670--680},
     publisher = {mathdoc},
     volume = {42},
     number = {5},
     year = {1987},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1987_42_5_a5/}
}