@article {MR2433836,
    AUTHOR = {Penot, Jean-Paul and Z{\u{a}}linescu, Constantin},
     TITLE = {Persistence and stability of solutions of {H}amilton-{J}acobi
              equations},
   JOURNAL = {J. Math. Anal. Appl.},
  FJOURNAL = {Journal of Mathematical Analysis and Applications},
    VOLUME = {347},
      YEAR = {2008},
    NUMBER = {1},
     PAGES = {188--203},
      ISSN = {0022-247X},
     CODEN = {JMANAK},
   MRCLASS = {49L25 (35B25 35F20 49J45)},
  MRNUMBER = {MR2433836 (2009g:49070)},
MRREVIEWER = {Marian Bocea},
}