%0 Journal Article
%A Johnson, Norman Lloyd
%T A Classification of Semi-Translation Planes
%J Canadian journal of mathematics
%D 1969
%P 1372-1387
%V 21
%N 1
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1969-152-3/
%R 10.4153/CJM-1969-152-3
%F 10_4153_CJM_1969_152_3