@article{etna_vol39_pp102-112,
  author  = {Gaspare Da Fies and Marco Vianello},
  title   = {Trigonometric Gaussian quadrature on subintervals of the period},
  journal = {Electron. Trans. Numer. Anal.},
  volume  = {39},
  year    = {2012},
  pages   = {102--112},
}