@article{JEMS_2008_10_3_a9,
     author = {Boaz Tsaban and Lyubomyr Zdomskyy},
     title = {Scales, fields, and a problem of {Hurewicz}},
     journal = {Journal of the European Mathematical Society},
     pages = {837--866},
     publisher = {mathdoc},
     volume = {10},
     number = {3},
     year = {2008},
     doi = {10.4171/jems/132},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/jems/132/}
}