TY  - BOOK
AU  - Berghofer/François/Friederich/Gomes/Hetzroni/Maas/Sondenheimer
TI  - Gauge Symmetries, Symmetry Breaking, and Gauge-Invariant Approaches 
SN  - 9781009197236
PB  - Cambridge University Press
KW  -  Philosophy
UR  - https://doi.org/10.1017/9781009197236
ER  -