Kay, B. S., & Wald, R. M. (1991). Theorems on the uniqueness and thermal properties of stationary, nonsingular, quasifree states on spacetimes with a bifurcate killing horizon. North-Holland.
Chicago-Zitierstil (17. Ausg.)Kay, Bernard S., und Robert M. Wald. Theorems on the Uniqueness and Thermal Properties of Stationary, Nonsingular, Quasifree States on Spacetimes with a Bifurcate Killing Horizon. Amsterdam: North-Holland, 1991.
MLA-Zitierstil (9. Ausg.)Kay, Bernard S., und Robert M. Wald. Theorems on the Uniqueness and Thermal Properties of Stationary, Nonsingular, Quasifree States on Spacetimes with a Bifurcate Killing Horizon. North-Holland, 1991.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.