Chang, C.-L.C.-L.ChangYUH-DAUH LYUU2018-09-102018-09-102015http://www.scopus.com/inward/record.url?eid=2-s2.0-84945481760&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/394842Triggering cascades on strongly connected directed graphsjournal article10.1016/j.tcs.2015.05.043