@techreport{grapheme05,
        author = "Gopala Krishna Anumanchipalli and Sebsibe Hailemariam and Kishore Prahallad",
        title = "Grapheme Based Dictionaries for Speech Recognition",
        institution = "IIIT Hyderabad",
        number = "TR 2007/77",
        address = "Hyderabad, India",
        year = "2005",
        url = "http://www.iiit.ac.in/techreports/2007_77.pdf"
}