Hwang, Shien-ChingShien-ChingHwangChen, Gen-HueyGen-HueyChen2009-04-292018-07-052009-04-292018-07-051999http://ntur.lib.ntu.edu.tw//handle/246246/154721application/pdf448318 bytesapplication/pdfen-USA note on cyclic-cubesjournal articlehttp://ntur.lib.ntu.edu.tw/bitstream/246246/154721/1/36.pdf