TY  - JOUR
AU  - J. P. Moreno
AU  - A. Seeger
TI  - External Analysis of Boundary Points of Convex Sets: Supporting Cones and Drops
JO  - Journal of convex analysis
PY  - 2009
SP  - 939
EP  - 957
VL  - 16
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/JCA_2009_16_3_JCA_2009_16_3_a22/
ID  - JCA_2009_16_3_JCA_2009_16_3_a22
ER  -