@book{koblitz:1999:aac,
    author = {Koblitz, Neal},
     title = {Algebraic Aspects of Cryptography},
 publisher = {Springer-Verlag},
   address = {Berlin},
      year = {1999},
     pages = {x+206},
      isbn = {3-540-63446-0},
   mrclass = {94A60 (11T71 68P25)},
  mrnumber = {MR1610535 (2000a:94012)},
mrreviewer = {M. V. D. Burmester},
      note = {Second printing with corrections},
     zblno = {0890.94001}}