TY  - BOOK
AU  - Parry W E
TI  - Many body problem
U1  - CN2,9B5, L3 
PY  - 1973///
CY  - Oxford
PB  - Clarendon Press        
KW  -  Phsyics
KW  - Many body problems
N1  - Appendices 198-209p
ER  -