Annotated bibliography for Arnold Sommerfeld from the Alsos Digital Library for Nuclear Issues Arnold Sommerfeld Biography – American Philosophical Society (includes information on his students.) Arnold Sommerfeld Biographie – Zürich ETH-Bibliothek Arnold Sommerfeld – die Vektorrechnung Arnold Sommerfeld's Students – The Mathematics Genealogy Project — Sommerfelds populærvitenskapelige innføring i den spesielle og den generelle relativitetsteorien, 1921 Sommerfeld-Project – Leibniz-Rechenzentrum der Wissenschaften , Vol I. Translated by Henry Brose, 1934 edition A collection of digitized materials related to Sommerfeld's and Linus Pauling's structural chemistry research.