Du, Ding-ZhuDing-ZhuDuLyuu, Yuh-DauhYuh-DauhLyuuHsu, D. FrankD. FrankHsuYUH-DAUH LYUU2020-05-042020-05-041991https://scholars.lib.ntu.edu.tw/handle/123456789/490525[SDGs]SDG13Line Digraph Iterations and Spread Concept - with Application to Graph Theory, Fault Tolerance, and Routing.conference paper10.1007/3-540-55121-2_16https://doi.org/10.1007/3-540-55121-2_16