@article{Koplenig2018,
  author    = {Alexander Koplenig},
  title     = {Stata tip 129: efficiently processing textual data with Stata’s new Unicode features},
  series   = {The Stata journal},
  volume    = {18},
  number    = {1},
  publisher = {Stata Press},
  address   = {College Station, Texas},
  issn      = {1536-867X},
  url       = {https://nbn-resolving.org/urn:nbn:de:bsz:mh39-73500},
  year      = {2018},
  language  = {en}
}