@article {MR1777892,
    AUTHOR = {Einsiedler, Manfred and Ward, Thomas},
     TITLE = {Fitting ideals for finitely presented algebraic dynamical
              systems},
   JOURNAL = {Aequationes Math.},
  FJOURNAL = {Aequationes Mathematicae},
    VOLUME = {60},
      YEAR = {2000},
    NUMBER = {1-2},
     PAGES = {57--71},
      ISSN = {0001-9054},
     CODEN = {AEMABN},
   MRCLASS = {22D45 (13C40 13E05 37A15 37A25 37A45)},
  MRNUMBER = {MR1777892 (2001j:22007)},
MRREVIEWER = {Yves Lacroix},
}