%0 Journal Article
%A Ledet, Arne
%T On the Essential Dimension of Some Semi-Direct Products
%J Canadian mathematical bulletin
%D 2002
%P 422-427
%V 45
%N 3
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-2002-044-5/
%R 10.4153/CMB-2002-044-5
%F 10_4153_CMB_2002_044_5