@article{DOCMA_2012__S3__a14,
     author = {Goffin, Jean-Louis},
     title = {Subgradient optimization in nonsmooth optimization (including the soviet revolution)},
     journal = {Documenta mathematica},
     pages = {277--290},
     publisher = {mathdoc},
     volume = {Optimization Stories},
     year = {2012},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DOCMA_2012__S3__a14/}
}