Yu, Shien-ChiangShien-ChiangYuChen, Hsueh-HuaHsueh-HuaChenChang, Huai-WenHuai-WenChang2008-05-202018-05-302008-05-202018-05-302005http://ntur.lib.ntu.edu.tw//handle/246246/64982application/en-USBuilding an open archive union catalog for digital archivesjournal articlehttp://ntur.lib.ntu.edu.tw/bitstream/246246/64982/1/b410.pdf