Noubissiea, Armand, Togbé, Alain (2019) A note on the exponential Diophantine equation (aⁿ−1)(bⁿ−1)=x² Annales Mathematicae et Informaticae. 50. pp. 159-165. ISSN 1787-5021 (Print) 1787-6117 (Online)