%0 Journal Article %A Friedl, Stefan %A Tillmann, Stephan %T Two-generator one-relator groups and marked polytopes %J Annales de l'Institut Fourier %D 2020 %P 831-879 %V 70 %N 2 %I Association des Annales de l’institut Fourier %U https://aif.centre-mersenne.org/articles/10.5802/aif.3325/ %R 10.5802/aif.3325 %G en %F AIF_2020__70_2_831_0