@article{etna_vol25_pp166-177,
  author  = {D. S. Lubinsky},
  title   = {Bernstein's weighted approximation on $\mathbb{R}$ still has problems},
  journal = {Electron. Trans. Numer. Anal.},
  volume  = {25},
  year    = {2006},
  pages   = {166--177},
}