with Li, D. , Zhang, C. , 2009, The intuitionistic anti-fuzzy subgroup in group g, in B. Cao, C. Zhang & T. Li (eds.), Fuzzy information and Engineering I, Dordrecht, Springer, pp. 145-151.
, 2009, The fixed point of fuzzy complex number-valued mapping, in B. Cao, C. Zhang & T. Li (eds.), Fuzzy information and Engineering I, Dordrecht, Springer, pp. 170-178.
with Li, D. , 2009a, Fuzzy complex value measure and fuzzy complex value measurable function, in B. Cao, C. Zhang & T. Li (eds.), Fuzzy information and Engineering I, Dordrecht, Springer, pp. 187-192.