A hisotry of two theorems of calculus: M. Rolle, B. Bolzano, A. Cauchy
Publications of the Society of Sciences in Paris
Syllabi of mathematics taught in secondary school in the interwar period
Teaching of trigonometry in Polish secondary school. An outline of the history
Teoria liczb w pracach Arnolda Walfisza
The first Polish works on algebra
The work of Stanisław Ruziewicz
Theory of number in Paul Erdös' papers
Towarzystwo Nauk Ścisłych w Paryżu. II. Dokumenty
Zygmunt Zahorski's works on the first derivative