In a previous paper, M.-P. Chen, Z.-R. Wu, and Z.-Z. Zou (1996, J. Math. Anal. Appl. 201, 25-34) developed a method, using some operators, to deal with functions holomorphic and starlike with respect to symmetric conjugate points in the unit disc. Now the same method can be employed to functions meromorphic in the punctured disc 0 < /z/ < 1. Especially, a structural representation of such functions is obtained. (C) 2001 Academic Press. [References: 4]
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