%0 Journal Article %A Magee, Michael %A de la Salle, Mikael %T SL$_{4}(\textbf{Z})$ is not purely matricial field %J Comptes Rendus. Mathématique %D 2024 %P 903-910 %V 362 %N G8 %I Académie des sciences, Paris %U https://www.numdam.org/articles/10.5802/crmath.617/ %R 10.5802/crmath.617 %G en %F CRMATH_2024__362_G8_903_0