@article{lmcs:5900,
    title      = {Partially Ordered Automata and Piecewise Testability},
    author     = {Tomáš Masopust and Markus Krötzsch},
    url        = {https://lmcs.episciences.org/5900},
    doi        = {10.23638/LMCS-17(2:14)2021},
    journal    = {Logical Methods in Computer Science},
    issn       = {1860-5974},
    volume     = {Volume 17, Issue 2},
    eid        = 14,
    year       = {2021},
    month      = {May},
    keywords   = {Computer Science - Logic in Computer Science, Computer Science - Formal Languages and Automata Theory},
}