APA (7th ed.) Citation

Wetterich, C. (1997). Non-equilibrium time evolution in quantum field theory. Arxiv.

Chicago Style (17th ed.) Citation

Wetterich, Christof. "Non-equilibrium Time Evolution in Quantum Field Theory." Arxiv 1997.

MLA (9th ed.) Citation

Wetterich, Christof. "Non-equilibrium Time Evolution in Quantum Field Theory." Arxiv, 1997.

Warning: These citations may not always be 100% accurate.