@article{10_1007_s10587_014_0128_3,
     author = {Guti\'errez Garc{\'\i}a, Javier and Kubiak, Tomasz},
     title = {Inserting measurable functions precisely},
     journal = {Czechoslovak Mathematical Journal},
     pages = {743--749},
     publisher = {mathdoc},
     volume = {64},
     number = {3},
     year = {2014},
     doi = {10.1007/s10587-014-0128-3},
     mrnumber = {3298556},
     zbl = {06391521},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1007/s10587-014-0128-3/}
}