%0 Journal Article %A Johnson, N. L. %T The Translation Planes of Dempwolff %J Canadian journal of mathematics %D 1981 %P 1060-1073 %V 33 %N 5 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1981-081-8/ %R 10.4153/CJM-1981-081-8 %F 10_4153_CJM_1981_081_8