@InProceedings{bell_et_al:LIPIcs.CONCUR.2020.22,
author = {Bell, Paul C. and Semukhin, Pavel},
title = {{Decidability of Cutpoint Isolation for Probabilistic Finite Automata on Letter-Bounded Inputs}},
booktitle = {31st International Conference on Concurrency Theory (CONCUR 2020)},
pages = {22:1--22:16},
series = {Leibniz International Proceedings in Informatics (LIPIcs)},
ISBN = {978-3-95977-160-3},
ISSN = {1868-8969},
year = {2020},
volume = {171},
editor = {Konnov, Igor and Kov\'{a}cs, Laura},
publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
address = {Dagstuhl, Germany},
URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.CONCUR.2020.22},
URN = {urn:nbn:de:0030-drops-128344},
doi = {10.4230/LIPIcs.CONCUR.2020.22},
annote = {Keywords: Probabilistic finite automata, cutpoint isolation problem, letter-bounded context-free languages}
}