TY  - BOOK
AU  - Batalin,I.A.
AU  - Savvidy,G.K.
ED  - Yerevan physics institute
TI  - On Gauge Invariance of Effective Action on Precise Sourceless Etremal
PY  - 1979///
CY  - Yerevan
PB  - [s.n.]
KW  - Physics
N1  - 

ER  -