Robert Ely

Procedures of Leibnizian infinitesimal calculus: an account in three modern frameworks

Mikhail G. Katz, Piotr Błaszczyk, Jacques Bair, 2020, British Journal for the History of Mathematics.

Is mathematical history written by the victors

Piotr Blaszczyk, Vladimir Kanovei, Mikhail G. Katz, 2013, 1306.5973.

Interpreting the Infinitesimal Mathematics of Leibniz and Euler

Vladimir Kanovei, Mikhail G. Katz, Karin U. Katz, 2016, 1605.00455.

Loss of Dimension in the History of Calculus and in Student Reasoning

Robert Ely, 2012, The Mathematics Enthusiast.

Cauchy, infinitesimals and ghosts of departed quantifiers

Piotr Blaszczyk, Vladimir Kanovei, Thomas Mormann, 2017, 1712.00226.