Li, Renfa; An, Jiyao A use of Schwarz-Christoffel transfer in a particular electronic machine. (Chinese. English summary) Zbl 1134.90564 Nat. Sci. J. Xiangtan Univ. 20, No. 1, 16-19, 52 (1998). MSC: 90C99 Mathematical programming PDF BibTeX XML Cite \textit{R. Li} and \textit{J. An}, Nat. Sci. J. Xiangtan Univ. 20, No. 1, 16--19, 52 (1998; Zbl 1134.90564)