TY  - BOOK
AU  - Popov, V. N
TI  - Functional integrals and collective excitations
T2  - Cambridge Monographs on Mathematical Physics
SN  - 0-521-40787-7
PY  - 1987///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Collective excitations
KW  - Integration functional
KW  - Mathematical physics
ER  -