@article{FredmanKnuth1974,
  author    = {{Michael Lawrence Fredman and Donald E. Knuth}},
  title     = {{Recurrence relations based on minimization}},
  journal   = {{J. Math. Anal. Appl.}},
  year      = {{1974}},
  volume    = {{48}},
  pages     = {{534--559}},
  note      = {{MR 57#12364}},
}