Influence of nitrogen/phosphate deficiency on sludge settleability and filamentous growth
YANG Xiong, PENG Yongzhen, GUO Jianhua, TANG Xiaoxue, SONG Jichen, WANG Shuying
CIESC Journal . 2014, (3): 1040 -1048 .  DOI: 10.3969/j.issn.0438-1157.2014.03.038