TY  - BOOK
AU  - Wentzel,Gregor
TI  - Quantum theory of fields
SN  - 9780486432458
U1  - 530.12 W488Q 
PY  - 2003///
CY  - New York
PB  - Dover Publications
KW  -  Quantum theory
KW  - Quantum electrodynamics
KW  - Complex vaccum field
ER  -