@article{371246,
      note = {Prepared by Bert M. Balk.},
      author = {Balk, B. M.},
      url = {http://digitallibrary.un.org/record/371246},
      title = {On curing the CPI's substitution and new goods bias :  invited paper /},
      publisher = {UN,},
      recid = {371246},
      pages = {19 p.},
      address = {Geneva :. 1999-10-25},
      year = {1999},
      month = {Oct},
}