TY  - GEN
AU  - Berestetskii, V.B. 
AU  - Lifshitz, E.M.
AU  - Pitaevskii, L.P.
TI  - Quantum electrodynamics, Vol. 4
T2  - Course of theoretical physics
SN  - 9788181477897
U1  - 537.6 BER/Q 
PY  - 1982///
CY  - New Delhi
PB  - Elsevier 
KW  - Quantum electrodynamics
ER  -