@article{etna_vol50_pp182-198,
  author  = {Walter Van Assche and Anton Vuerinckx},
  title   = {Multiple Hermite polynomials and simultaneous Gaussian quadrature},
  journal = {Electron. Trans. Numer. Anal.},
  volume  = {50},
  year    = {2018},
  pages   = {182--198},
  doi     = {10.1553/etna_vol50s182},
}