TY  - BOOK
AU  - Roman, Paul.
TI  - Introduction to quantum field theory
U1  - 530.12 
PY  - 1969///
CY  - New York: 
PB  - John Wiley & Sons Inc., 
KW  - Field equations
KW  - Neutral scalar
KW  - Physics
KW  - Vector space
ER  -