%0 Journal Article %A Salzmann, Helmut %T Compact 16-Dimensional Projective Planes with Large Collineation Groups. IV %J Canadian journal of mathematics %D 1987 %P 908-919 %V 39 %N 4 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1987-045-4/ %R 10.4153/CJM-1987-045-4 %F 10_4153_CJM_1987_045_4