Geffert, Viliam; Guillon, Bruno; Pighizzini, Giovanni (2014). "Two-way automata making choices only at the endmarkers". Information and Computation. 239: 71–86. arXiv:1110.1263. doi:10.1016/j.ic.2014.08.009. ISSN0890-5401.
Geffert, Viliam; Guillon, Bruno; Pighizzini, Giovanni (2014). "Two-way automata making choices only at the endmarkers". Information and Computation. 239: 71–86. arXiv:1110.1263. doi:10.1016/j.ic.2014.08.009. ISSN0890-5401.
Jirásková, Galina; Pighizzini, Giovanni (2011). "Optimal simulation of self-verifying automata by deterministic automata". Information and Computation. 209 (3): 528–535. doi:10.1016/j.ic.2010.11.017. ISSN0890-5401.
Geffert, Viliam; Guillon, Bruno; Pighizzini, Giovanni (2014). "Two-way automata making choices only at the endmarkers". Information and Computation. 239: 71–86. arXiv:1110.1263. doi:10.1016/j.ic.2014.08.009. ISSN0890-5401.
Jirásková, Galina; Pighizzini, Giovanni (2011). "Optimal simulation of self-verifying automata by deterministic automata". Information and Computation. 209 (3): 528–535. doi:10.1016/j.ic.2010.11.017. ISSN0890-5401.