@book{davis:1975:ia,
    author = {Davis, Philip J.},
     title = {Interpolation and Approximation},
 publisher = {Dover Publications Inc.},
   address = {New York},
      year = {1975},
     pages = {xv+393},
   mrclass = {41-02 (42-02)},
  mrnumber = {MR0380189 (52 \#1089)},
      note = {Republication of the original 1963 edition (Blaisdell Publishing Co.), with minor corrections and a new preface and bibliography},
     zblno = {0329.41010}}