@article{383642,
      author = {Hansen, Björn, and Haan, Ferdinand de,},
      url = {http://library.usi.edu/record/383642},
      title = {Modals in the languages of Europe a reference work /  [electronic resource] :},
      publisher = {Mouton de Gruyter,},
      recid = {383642},
      pages = {xiii, 572 p. :},
      address = {Berlin ;},
      year = {2009},
}