@article{Luedeling2005,
  author    = {Anke L{\"u}deling},
  title     = {Heterogeneity and standardization in data, use, and annotation},
  journal   = {Interdisciplinary studies on information structure : ISIS ; working papers of the SFB 632},
  series    = {a diachronic corpus of german},
  number    = {2},
  pages     = {43 -- 54},
  year      = {2005},
}