?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=%D0%90%D1%81%D0%BC%D1%83%D0%BA%D0%BE%D0%B2%D0%B8%D1%87%2C+%D0%86.+%D0%92.&rft.aulast=%D0%90%D1%81%D0%BC%D1%83%D0%BA%D0%BE%D0%B2%D0%B8%D1%87&rft.aufirst=%D0%86.+%D0%92.&rft.date=2011&rft.atitle=Aviation+English+as+Language+for+Specific+Purposes+Challenges&rft.title=XVI+TESOL+%E2%80%93+Ukraine+International+Conference%3A+Current+Studies+in+English%3A+Linguistics+and+Methodology+Perspectives&rft.genre=article