Authors: Ruan, L Du, DZ Hu, XD Jia, XH Li, DY Sun, Z

Citation: L. Ruan et al., Converter placement supporting broadcast in WDM optical networks, IEEE COMPUT, 50(7), 2001, pp. 750-758

Authors: Lu, B Ruan, L

Citation: B. Lu et L. Ruan, Polynomial time approximation scheme for the rectilinear Steiner arborescence problem, J COMB OPTI, 4(3), 2000, pp. 357-363