arXiv · 1011.3887
We consider the Fekete-Szegö problem with real parameter $λ$ for the class $Co(α)$ of concave univalent functions.
B. Bhowmik, S. Ponnusamy, K-J. Wirths. 2010-11-17. On the Fekete-Szegö problem for concave univalent functions. https://arxiv.org/abs/1011.3887
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