@phdthesis{UNY2126,
           month = {July},
          author = {Riska Dewi Priastuti},
            year = {2010},
          school = {UNY},
           title = {DEKOMPOSISI NILAI SINGULAR KOMPLEKS DAN APLIKASINYA},
             url = {http://eprints.uny.ac.id/2126/}
}