A practical technique for benefit-cost analysis of Computer-Aided Design and Drafting Systems. - Ratilal R. Shah; G. Y. Yan (DAC, 1978)

The Steiner Tree Problem in Orientation Metrics. - G. Y. Yan; Andreas Alexander Albrecht; G. H. F. Young; Chak-Kuen Wong (J. Comput. Syst. Sci., 1997)