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Wu, Meng; Huang, Nanjing; Lee, Byung-Soo Portfolio selection with transaction costs and different borrowing and lending interest rates in varying capital structure. (English) Zbl 1069.90095 Nonlinear Anal. Forum 9, No. 2, 175-200 (2004). MSC: 90C30 91G10 PDFBibTeX XMLCite \textit{M. Wu} et al., Nonlinear Anal. Forum 9, No. 2, 175--200 (2004; Zbl 1069.90095)