TY  - BOOK
AU  - Radovanovic,Voja
TI  - Problem book in quantum field theory
SN  - 9783540770138
U1  - 530.143 R119P 
PY  - 2008///
CY  - New York
PB  - Springer-Verlag
KW  - Quantum field theory
KW  - Green function
KW  - Dirac field
ER  -