TY  - JOUR
AU  - J. Borwein
AU  - J. Vanderwerff
TI  - Differentiability of Conjugate Functions and Perturbed Minimization Principles
JO  - Journal of convex analysis
PY  - 2009
SP  - 707
EP  - 711
VL  - 16
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/JCA_2009_16_3_JCA_2009_16_3_a7/
ID  - JCA_2009_16_3_JCA_2009_16_3_a7
ER  -