@phdthesis{UNY36907,
          school = {UNY},
            year = {2016},
           title = {PENERAPAN SKEMA TANDA TANGAN SCHNORR PADA PEMBUATAN TANDA TANGAN DIGITAL},
           month = {July},
          author = {Herdita Fajar Isnaini and Karyati Karyati},
             url = {http://eprints.uny.ac.id/36907/}
}