MANJU SOMANATH; J. KANNAN; K. RAJA. The Extendibility of Diophantine Pairs. International Journal of Mathematics And its Applications, [S. l.], v. 6, n. 1 - C, p. 579–582, 2018. Disponível em: https://ijmaa.in/index.php/ijmaa/article/view/1106. Acesso em: 22 jul. 2024.