J. Kannan
"Lattice Points of an Innite Cone x2+y2=85z2".
International Journal of Recent Innovation in Engineering and Research(IJRIER),
vol: 1, No. 5 Sep. 2016, pp: 14 -17, https://scholar9.com/publication-detail/lattice-points-of-an-innite-cone-x2y285z2-26680