On the Diophantine Equation 1/<em>x</em>+1/<em>y</em>+1/<em>z</em>+1/<em>w</em>+1/<em>xyzw</em>=0<sup>*</sup>

中国科学院数学与系统科学研究院期刊网

On the Diophantine Equation 1/x+1/y+1/z+1/w+1/xyzw=0^*

Zhang Mingzhi

Acta Mathematica Sinica . 1985, (3): 221 -224 . DOI: 10.1007/BF02564817