@book{hiriart-lemarechal-1996,
  author	= {Hiriart-Urruty, J.-B. and {Lemar{\'e}chal}, C.},
  title		= {Convex Analysis and Minimization Algorithms},
  publisher	= {Springer Verlag, Heidelberg},
  note		= {Two volumes - 2nd printing},
  year		= {1996},
}