%0 Journal Article %A Parkinson, James %A Maldeghem, Hendrik Van %T Automorphisms and opposition in spherical buildings of exceptional type, I %J Canadian journal of mathematics %D 2022 %P 1517-1578 %V 74 %N 6 %U http://geodesic.mathdoc.fr/articles/10.4153/S0008414X21000341/ %R 10.4153/S0008414X21000341 %F 10_4153_S0008414X21000341