TY  - BOOK
AU  - Umezawa, H.
AU  - Matsumoto, H.
AU  - Tachiki, M.
TI  - Thermo field dynamics and condensed states
SN  - 0444863613
U1  - 530.143 UME 
PY  - 1982///
CY  - Amsterdam, New York, New York, N .Y.
PB  - North-Holland Pub. Co., Sole distributors for the U.S.A. and Canada, Elsevier Science Pub. Co.
KW  - Quantum field theory
KW  - Many-body problem
N1  - Includes bibliographical references and index
ER  -