Obstacle-avoiding rectilinear Steiner tree construction based on Steiner point selection. - Chih-Hung Liu 001; Shih-Yi Yuan; Sy-Yen Kuo; Jung-Hung Weng (ICCAD, 2009)

Obstacle-Avoiding Rectilinear Steiner Tree Construction: A Steiner-Point-Based Algorithm. - Chih-Hung Liu 001; Sy-Yen Kuo; D. T. Lee; Chun-Syun Lin; Jung-Hung Weng; Shih-Yi Yuan (IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2012)