@inproceedings{LangeLjungloef2022,
  author    = {Herbert Lange and Peter Ljungl{\"o}f},
  title     = {Putting control into language learning},
  series = {Controlled Natural Language. Proceedings of the Sixth International Workshop, CNL 2018, Maynooth, Co. Kildare, Ireland, August 27–28, 2018},
  editor    = {Brian Davis and C. Maria Keet and Adam Wyner},
  publisher = {IOS Press},
  address   = {Amsterdam},
  isbn      = {978-1-61499-904-1},
  issn      = {1879-8314},
  doi       = {10.3233/978-1-61499-904-1-61},
  url       = {https://nbn-resolving.org/urn:nbn:de:bsz:mh39-112079},
  pages     = {61 -- 70},
  year      = {2022},
  abstract  = {Controlled Natural Languages (CNLs) have many applications including document authoring, automatic reasoning on texts and reliable machine translation, but their application is not limited to these areas. We explore a new application area of CNLs, the use of CNLs in computer-assisted language learning. In this paper we present a a web application for language learning using CNLs as well as a detailed description of the properties of the family of CNLs it uses.},
  language  = {en}
}