Hsueh, W.J.W.J.HsuehWEN-JENG HSUEH2020-01-172020-01-172007https://scholars.lib.ntu.edu.tw/handle/123456789/451926Calculation of electronic surface states in superlattices via graph formulationsjournal article10.1103/PhysRevE.76.0577012-s2.0-36048954415https://www.scopus.com/inward/record.uri?eid=2-s2.0-36048954415&doi=10.1103%2fPhysRevE.76.057701&partnerID=40&md5=2cf70eaa4ba69085245d2098a121e421