@article{Sauer-1997-NumerMat,
  volume = {78},
  number = {1},
  mrnumber = {MR1483569 (99f:41042)},
  issn = {0029-599X},
  author = {Sauer, Thomas},
  mrclass = {41A63 (65D15)},
  fjournal = {Numerische Mathematik},
  coden = {NUMMA7},
  title = {Polynomial interpolation of minimal degree},
  pages = {59--85},
  journal = {Numer. Math.},
  year = {1997},
}