Dr.D. Geetha, Dr.P.K.Lakshmidevi, Dr.N.Subhashini. On the Negative Pell Equation y^2=23x^2-11. Journal of Computational Analysis and Applications (JoCAAA) [Internet]. 2025 Dec. 13 [cited 2026 Aug. 10];34(12):539-47. Available from: https://www.eudoxuspress.com/index.php/pub/article/view/4426