Norman H. Anning

Norman Herbert Anning (August 28, 1883 – May 1, 1963) was a mathematician, assistant professor, professor emeritus, and instructor in mathematics, recognized and acclaimed in mathematics for publishing a proof of the characterization of the infinite sets of points in the plane with mutually integer distances, known as the Erdős–Anning theorem.

Norman H. Anning

Norman Herbert Anning (August 28, 1883 – May 1, 1963) was a mathematician, assistant professor, professor emeritus, and instructor in mathematics, recognized and acclaimed in mathematics for publishing a proof of the characterization of the infinite sets of points in the plane with mutually integer distances, known as the Erdős–Anning theorem.