Fradkin, E. S. 1., & Fradkin, E. S. 1. (1991). Quantum electrodynamics: With unstable vacuum. Berlín.
Chicago Style CitationFradkin, Efim Samoilovich 1924-, and Efim Samoilovich 1924- Fradkin. Quantum Electrodynamics: With Unstable Vacuum. Berlín, 1991.
MLA CitationFradkin, Efim Samoilovich 1924-, and Efim Samoilovich 1924- Fradkin. Quantum Electrodynamics: With Unstable Vacuum. Berlín, 1991.
Warning: These citations may not always be 100% accurate.