Dergiler / International Electronic Journal of Geometry / 2011 / Cilt: 4 - Sayı: 2A NEW PROOF OF THE ERDOS-MORDELL INEQUALITYJian LİUDergiInternational Electronic Journal of GeometrySayı2011 · Cilt: 4 - Sayı: 2Sayfa114–119DOI—