?url_ver=Z39.88-2004&rft_id=10.1007%2F978-3-319-41267-2%E2%82%88%E2%82%82&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=E.A.&rft.au=Hassan%2C+E.A.&rft.aulast=Hassan&rft.date=2016&rft.title=Lecture+Notes+in+Computer+Science+(including+subseries+Lecture+Notes+in+Artificial+Intelligence+and+Lecture+Notes+in+Bioinformatics)&rft.atitle=Smart+glasses+for+the+visually+impaired+people&rft.pages=579-582&rft.volume=9759&rft.issn=03029743&rft.isbn=9783319412665&rft.genre=article