@article{article, title  = {{Existential monadic second order logic of undirected graphs: The Le Bars conjecture is false}},

 publisher = {{Elsevier BV}},

 url = {{http://dx.doi.org/10.1016/j.apal.2018.12.001 }},

 year = {{2019}},

 month = {{4}},

 author = {{Popova SN and Zhukovskii ME}},

 doi = {{10.1016/j.apal.2018.12.001}},

 volume = {{170}},

 journal = {{Annals of Pure and Applied Logic}},

 issue = {{4}},

 pages = {{505-514}},

 note = {{Accessed on 2025/01/03}}}