%0 Journal Article %A Gromada, Daniel %A Weber, Moritz %T New products and $\protect \mathbb{Z}_2$-extensions of compact matrix quantum groups %J Annales de l'Institut Fourier %D 2022 %P 387-434 %V 72 %N 1 %I Association des Annales de l’institut Fourier %U http://archive.numdam.org/articles/10.5802/aif.3478/ %R 10.5802/aif.3478 %G en %F AIF_2022__72_1_387_0