@InProceedings{dudenhefner:LIPIcs.FSCD.2022.16, author = {Dudenhefner, Andrej}, title = {{Certified Decision Procedures for Two-Counter Machines}}, booktitle = {7th International Conference on Formal Structures for Computation and Deduction (FSCD 2022)}, pages = {16:1--16:18}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-233-4}, ISSN = {1868-8969}, year = {2022}, volume = {228}, editor = {Felty, Amy P.}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.FSCD.2022.16}, URN = {urn:nbn:de:0030-drops-162978}, doi = {10.4230/LIPIcs.FSCD.2022.16}, annote = {Keywords: constructive mathematics, computability theory, decidability, counter automata, mechanization, Coq} }