TY  - BOOK
AU  - Polley L, Del Pottinger
TI  - Variational Calculations in Quantum Field Theory: Proceedings of the International Workshop
SN  - 9789814390187
PB  - World Scientific
KW  - Physics
UR  - https://www.worldscientific.com/worldscibooks/10.1142/0543#t=toc
ER  -