%0 Journal Article %A Alper Osman Öğrenmiş %A Handan Öztekin %A Mahmut Ergüt %T Bertrand curves in Galilean space and their characterizations %J Kragujevac Journal of Mathematics %D 2009 %P 139 %V 32 %I mathdoc %U http://geodesic.mathdoc.fr/item/KJM_2009_32_a13/ %G en %F KJM_2009_32_a13