@InProceedings{dreier_et_al:LIPIcs.ICALP.2023.125, author = {Dreier, Jan and M\"{a}hlmann, Nikolas and Siebertz, Sebastian and Toru\'{n}czyk, Szymon}, title = {{Indiscernibles and Flatness in Monadically Stable and Monadically NIP Classes}}, booktitle = {50th International Colloquium on Automata, Languages, and Programming (ICALP 2023)}, pages = {125:1--125:18}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-278-5}, ISSN = {1868-8969}, year = {2023}, volume = {261}, editor = {Etessami, Kousha and Feige, Uriel and Puppis, Gabriele}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ICALP.2023.125}, URN = {urn:nbn:de:0030-drops-181779}, doi = {10.4230/LIPIcs.ICALP.2023.125}, annote = {Keywords: stability, NIP, combinatorial characterization, first-order model checking} }