Liao, C. T.C. T.Liao2009-12-302018-07-112009-12-302018-07-112000http://ntur.lib.ntu.edu.tw//handle/246246/175650application/pdf100438 bytesapplication/pdfen-USOrthogonal parallel-flats designs for hierarchical modelsjournal article10.1016/S0167-7152(99)00119-4http://ntur.lib.ntu.edu.tw/bitstream/246246/175650/1/02.pdf