E. Premalatha, M. A. Gopalan S. Vidhyalakshmi. β€œOn The Sextic Equation With Five Unknowns X4-Y4=41(Z2-W2)T4”. Asian Journal of Current Engineering and Maths 3, no. 6 (January 7, 2015): 72–73. Accessed July 22, 2024. https://innovativejournal.in/index.php/ajcem/article/view/1208.