@article{MZM_1973_13_6_a11,
     author = {G. N. Kobzev},
     title = {Pointwise decomposable sets},
     journal = {Matemati\v{c}eskie zametki},
     pages = {893--898},
     publisher = {mathdoc},
     volume = {13},
     number = {6},
     year = {1973},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1973_13_6_a11/}
}