%0 Journal Article %A Skip Garibaldi %A Holger P. Petersson %A Michel L. Racine %T Albert algebras over $\mathbb {Z}$ and other rings %J Forum of Mathematics, Sigma %D 2023 %V 11 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1017/fms.2023.7/ %R 10.1017/fms.2023.7 %G en %F 10_1017_fms_2023_7