Chen, B., & Luo, J. (2019). On the Diophantine equations $x^2-Dy^2=-1$ and $x^2-Dy^2=4$. AIMS Press.
Chicago Style (17th ed.) CitationChen, Bingzhou, and Jiagui Luo. On the Diophantine Equations $x^2-Dy^2=-1$ and $x^2-Dy^2=4$. AIMS Press, 2019.
MLA (8th ed.) CitationChen, Bingzhou, and Jiagui Luo. On the Diophantine Equations $x^2-Dy^2=-1$ and $x^2-Dy^2=4$. AIMS Press, 2019.
Warning: These citations may not always be 100% accurate.