Ching, J.J.ChingPhoon, K.-K.K.-K.PhoonHu, Y.-G.Y.-G.HuJIAN-YE CHING2018-09-102018-09-102009http://www.scopus.com/inward/record.url?eid=2-s2.0-66349090430&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/347533Efficient evaluation of reliability for slopes with circular slip surfaces using importance samplingjournal article10.1061/(ASCE)GT.1943-5606.0000035