@article {MR2159848,
    AUTHOR = {Penot, Jean-Paul and Z{\u{a}}linescu, Constantin},
     TITLE = {Some problems about the representation of monotone operators
              by convex functions},
   JOURNAL = {ANZIAM J.},
  FJOURNAL = {The ANZIAM Journal. The Australian \& New Zealand Industrial
              and Applied Mathematics Journal},
    VOLUME = {47},
      YEAR = {2005},
    NUMBER = {1},
     PAGES = {1--20},
      ISSN = {1446-1811},
   MRCLASS = {47H05 (47N10 49J52 52A41)},
  MRNUMBER = {MR2159848 (2006d:47090)},
MRREVIEWER = {Juan-Enrique Mart{\'{\i}}nez-Legaz}, }