TY  - JOUR
AU  - L. Cheng
AU  - Y. Zhou
TI  - On Approximation by Δ-Convex Polyhedron Support Functions and the Dual of cc(X) and wcc(X)
JO  - Journal of convex analysis
PY  - 2012
SP  - 201
EP  - 212
VL  - 19
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/JCA_2012_19_1_JCA_2012_19_1_a11/
ID  - JCA_2012_19_1_JCA_2012_19_1_a11
ER  -