@article{AUCMP_2008__49_2_a4,
     author = {Kharazishvili, Alexander B.},
     title = {Some properties od step-punctions connected with extensions of measures},
     journal = {Acta Universitatis Carolinae. Mathematica et Physica},
     pages = {57--65},
     publisher = {mathdoc},
     volume = {49},
     number = {2},
     year = {2008},
     mrnumber = {2515016},
     zbl = {1181.28001},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AUCMP_2008__49_2_a4/}
}