O. Ibarra|HSU-CHUN YEN2018-09-102018-09-102012-04http://scholars.lib.ntu.edu.tw/handle/123456789/374006On the Containment and Equivalence Problems for Two-way Transducersjournal article10.1016/j.tcs.2011.12.0342-s2.0-84858341858WOS:000302822300016