The carbohydrate sequence markup language (CabosML): an XML description of carbohydrate structures. - Norihiro Kikuchi; Akihiko Kameyama; Shuuichi Nakaya; Hiromi Ito; Takashi Sato 002; Toshihide Shikanai; Yoriko Takahashi; Hisashi Narimatsu (Bioinform., 2005)