@incollection{zagier:1989:dgn,
    author = {Zagier, D.},
    editor = {Askey, R. and others},
     title = {The Dilogarithm Function in Geometry and Number Theory},
 booktitle = {Number Theory and Related Topics (Bombay, 1988)},
    series = {Tata Inst. Fund. Res. Stud. Math.},
    volume = {12},
     pages = {231–249},
 publisher = {Tata Inst. Fund. Res./Oxford University Press},
   address = {Bombay/Oxford},
      year = {1989},
   mrclass = {33E20 (11F03 11R42 19F27 57M50)},
  mrnumber = {MR1441335 (98f:33037)},
mrreviewer = {J. Browkin},
     zblno = {0744.33011}}