Rabago JF. On Diophantine Equations \(2^x + 3y^2 = 4^z\) and \( 2^x + 7y^2 = 4^z\). IJAMS [Internet]. 2013 Mar. 15 [cited 2025 May 30];1(1):23-5. Available from: https://sciencepubco.com/index.php/IJAMS/article/view/708