TY - JOUR AU - Goffin, Jean-Louis TI - Subgradient optimization in nonsmooth optimization (including the soviet revolution) JO - Documenta mathematica PY - 2012 SP - 277 EP - 290 VL - Optimization Stories PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DOCMA_2012__S3__a14/ LA - en ID - DOCMA_2012__S3__a14 ER -