Chang Y. J.Tseng, S. K.S. K.TsengChang, C.C.C.C.ChangHuang, H. K.H. K.Huang2009-05-182018-06-282009-05-182018-06-281999-10http://ntur.lib.ntu.edu.tw//handle/246246/157128en-USDesigning a Bioreactor for Nitrogen Removal by a Biofilm Stratification Modelconference paper