Norbert Straumann
(2017). Hermann Weyl's space-time geometry and its impact on theories of fundamental interactions. In S. Wuppuluri, & G. Ghirardi (Eds.). Space, time and the limits of human understanding (pp. 159-165). Dordrecht: Springer.
(2001). Ursprünge der Eichtheorien. In E. Scholz (Ed.). Hermann Weyl's "Raum — Zeit — Materie" and a general introduction to his scientific work (pp. 138-155). Basel: Birkhäuser.