Sapar SH, Yow KS. A GENERALISATION OF THE DIOPHANTINE EQUATION x^2+8∙7^b=y^2r. Malaysian J. Sci. [Internet]. 2021 Jun. 30 [cited 2024 Dec. 23];40(2):25-39. Available from: http://ojie.um.edu.my/index.php/MJS/article/view/23567