@article{SLC_1984_10_a4,
     author = {Hans J\"urgen Pr\"omel and Bernd Voigt},
     title = {Canonical {Forms} of {Borel-measurable} {Mappings} {\ensuremath{\Delta}:} [\ensuremath{\omega}]\ensuremath{\omega} -> {R}},
     journal = {S\'eminaire lotharingien de combinatoire},
     publisher = {mathdoc},
     volume = {10},
     year = {1984},
     url = {http://geodesic.mathdoc.fr/item/SLC_1984_10_a4/}
}