APA (7th ed.) Citation

Halbeisen, L., Hungerbühler, N., & Lemmermeyer, F. (2026). Geometric Sums as Sums of Two Squares. Zenodo.

Chicago Style (17th ed.) Citation

Halbeisen, Lorenz, Norbert Hungerbühler, and Franz Lemmermeyer. Geometric Sums as Sums of Two Squares. Zenodo, 2026.

MLA (9th ed.) Citation

Halbeisen, Lorenz, et al. Geometric Sums as Sums of Two Squares. Zenodo, 2026.