%0 Journal Article %A Sunghan Bae %A Pyung-Lyun Kang %T Class numbers of cyclotomic function fields %J Acta Arithmetica %D 2002 %P 251-259 %V 102 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa102-3-4/ %R 10.4064/aa102-3-4 %G en %F 10_4064_aa102_3_4