@book{hardy:1967:inq,
    author = {Hardy, G. H. and Littlewood, J. E. and P{\'o}lya, G.},
     title = {Inequalities},
   edition = {2nd},
    series = {Cambridge Mathematical Library},
      note = {Reprint of the 1952 edition and reprinted in 1988.},
 publisher = {Cambridge University Press},
   address = {Cambridge},
      year = {1967},
     pages = {xii+324},
      isbn = {0-521-35880-9},
   mrclass = {26Dxx (01A75)},
  mrnumber = {MR0944909 (89d:26016)},
     zblno = {60.0169.01}}