@article{460518,
      author = {Wei, Li, and Dewaele, Jean-Marc, and Housen, Alex,},
      url = {http://library.usi.edu/record/460518},
      title = {Opportunities and challenges of bilingualism [electronic  resource] /},
      publisher = {Mouton de Gruyter,},
      recid = {460518},
      pages = {xii, 346 p. :},
      address = {Berlin ;},
      year = {2002},
}