@manual{UNY2343,
          author = {Kuswari Hernawati},
           title = {Leaflet Semnas MAtematika dan Pendidikan Matematika FMIPA UNY 2012},
            type = {Documentation},
       publisher = {Jurusan Pendidikan Matematika FMIPA UNY},
             url = {http://eprints.uny.ac.id/2343/}
}