CHEN-WUING LIU2018-09-102018-09-101994http://www.scopus.com/inward/record.url?eid=2-s2.0-0028510854&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/309727On the geometric factors in fractured mediajournal article10.1080/02533839.1994.9677637