TY  - BOOK
AU  - Popov,V.N.
TI  - Functional integrals and collective excitations
SN  - 0521407877 (pbk.)
PY  - 1990///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Integration, Functional
KW  - Collective excitations
N1  - Includes index; Includes bibliographical references
ER  -