Somanath, M., R. Das, and V. Bindu. “LATTICE POINTS ON THE HOMOGENEOUS CUBIC EQUATION WITH FOUR UNKNOWNS X2 - Xy + y2 + 4w2 = 8z3”. International Journal of Research -GRANTHAALAYAH, vol. 8, no. 8, Aug. 2020, pp. 135–139, doi:10.29121/granthaalayah.v8.i8.2020.932.