WilliamsK93'

@article{DBLP:journals/adcm/WilliamsK93,
  author    = {Jack Williams and
               Z. Kalogiratou},
  title     = {Least squares and Chebyshev fitting for parameter estimation
               in ODEs},
  journal   = {Adv. Comput. Math.},
  volume    = {1},
  number    = {3},
  year      = {1993},
  pages     = {357-366},
  ee        = {http://dx.doi.org/10.1007/BF02072016},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}