@article{biblio7548598516397289298,
  author    = {Alexandr Rosen and Jiří Hana and Barbora Štindlová and Anna Feldman},
  year      = 2013,
  title     = {Evaluating and automating the annotation of a learner corpus},
  journal   = {Language Resources and Evaluation},
  volume    = {47},
  pages     = {1--2},
  issn      = {1574-020X},
}