@article{lmcs:5059,
    title      = {Undecidability of a weak version of MSO+U},
    author     = {Mikołaj Bojańczyk and Laure Daviaud and Bruno Guillon and Vincent Penelle and A. V. Sreejith},
    url        = {https://lmcs.episciences.org/5059},
    doi        = {10.23638/LMCS-16(1:12)2020},
    journal    = {Logical Methods in Computer Science},
    issn       = {1860-5974},
    volume     = {Volume 16, Issue 1},
    eid        = 12,
    year       = {2020},
    month      = {Feb},
    keywords   = {Computer Science - Logic in Computer Science},
}