@article{JEP_2026__13__1275_0, author = {Elias Kurz}, title = {A determinant on birational maps of {Severi{\textendash}Brauer} surfaces}, journal = {Journal de l{\textquoteright}\'Ecole polytechnique {\textemdash} Math\'ematiques}, pages = {1275--1322}, year = {2026}, publisher = {\'Ecole polytechnique}, volume = {13}, doi = {10.5802/jep.347}, language = {en}, url = {https://jep.centre-mersenne.org/articles/10.5802/jep.347/} }