TY  - JOUR
AU  - D. Böhning
TI  - A Vertex-Exchange-Method in D-optimal Design Theory.
JO  - Metrika
PY  - 1986
SP  - 337
EP  - 347
VL  - 33
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MET_1986__33_176077/
ID  - MET_1986__33_176077
ER  -