Book Bussotti, Paolo; (2006)
From Fermat to Gauss: Indefinite Descent and Methods of Reduction in Number Theory

Chapter Kaplan, Pierre; (2004)
L'équation de Pell-Fermat, de Fermat à nos jours et un problème de Gauss

Article Bullynck, Maarten; (2009)
Decimal Periods and Their Tables: A German Research Topic (1765--1801)

Article Ferraro, Giovanni; (2007)
Convergence and Formal Manipulation in the Theory of Series from 1730 to 1815

Article Yap, Audrey; (2011)
Gauss' Quadratic Reciprocity Theorem and Mathematical Fruitfulness

Article Abardia, Judit; Reventós, Agustí; Rodríguez, Carlos J.; (2012)
What Did Gauss Read in the Appendix?

Article Roussanova, Elena; (2009)
Leonhard Euler and Carl Friedrich Gauss: A Precious Discovery in the Archive of the Academy of Sciences in St. Petersburg

Article Pla i Carrera, Josep; (2008)
El Tractat d'Euler “De la Doctrina dels nombres, exposada en setze capítols”. Una comparativa amb el “Disquisitiones Arithmeticae” de Gauss

Article Bullynck, Maarten; (2009)
Modular Arithmetic before C. F. Gauss: Systematizations and Discussions on Remainder Problems in 18th-Century Germany

Book Bradley, Robert E.; Sandifer, Charles Edward; (2007)
Leonhard Euler: Life, Work and Legacy

Article Bell, Jordan; (2010)
A Summary of Euler's Work on the Pentagonal Number Theorem

Article Ferraro, Giovanni; (2004)
Differentials and Differential Coefficients in the Eulerian Foundations of the Calculus

Article Coates, John; (2008)
Euler's Work on Zeta and L-Functions and Their Special Values

Chapter Weil, André; (1977)
Fermat et l'équation de Pell

Article Catherine Goldstein; (2016)
«Découvrir des principes en classant» : la classification des formes quadratiques selon Charles Hermite

Book Goldstein, Catherine; Schappacher, Norbert; Schwermer, Joachim; (2007)
The Shaping of Arithmetic after C. F. Gauss's Disquisitiones Arithmeticae

Article Bullynck, Maarten; (2009)
Reading Gauss in the Computer Age: On the U.S. Reception of Gauss's Number Theoretical Work (1938--1989)

Book Andersen, Kirsti; (2007)
The Geometry of an Art: The History of the Mathematical Theory of Perspective from Alberti to Monge

Book Brummelen, Glen Van; Kinyon, Michael; (2005)
Mathematics and the Historian's Craft: The Kenneth O. May Lectures

Book Robin Wilson; (2018)
Euler's Pioneering Equation: The Most Beautiful Theorem in Mathematics