%0 Journal Article %A Damian Osajda %A Piotr Przytycki %T Tits Alternative for $2$-dimensional $\mathrm {CAT}(0)$ complexes %J Forum of Mathematics, Pi %D 2022 %V 10 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1017/fmp.2022.20/ %R 10.1017/fmp.2022.20 %G en %F 10_1017_fmp_2022_20