Hsueh, W.J.W.J.HsuehWEN-JENG HSUEH2020-01-172020-01-172008https://scholars.lib.ntu.edu.tw/handle/123456789/451925Exact confined eigenstates in one-dimensional finite periodic systems with arbitrary symmetric basisjournal article10.1016/j.physleta.2007.09.0302-s2.0-38849189465https://www.scopus.com/inward/record.uri?eid=2-s2.0-38849189465&doi=10.1016%2fj.physleta.2007.09.030&partnerID=40&md5=d8cd1afd25bd965c934d89ff91b65520