TY  - JOUR
AU  - Ledet, Arne
TI  - On the Essential Dimension of Some Semi-Direct Products
JO  - Canadian mathematical bulletin
PY  - 2002
SP  - 422
EP  - 427
VL  - 45
IS  - 3
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-2002-044-5/
DO  - 10.4153/CMB-2002-044-5
ID  - 10_4153_CMB_2002_044_5
ER  -