@book{87627,
	author = {Hawking, Stephen William},
	title = {The future of spacetime /},
	publisher = {Norton,},
	year = {c2002.},
	address = {New York :},
	edition = {First edition.},
	note = {
Originaludgave: 2002
Indhold: Richard Price: Introduction: Welcome to spacetime. Igor Novikov: Can we change the past? Stephen W. Hawking: Chronology protection: Making the world safe for historians. Kip S. Thorne: Spacetime warps and the quantum world: Speculations about the future. Timothy Ferris: On the popularization of science. Alan Lightman: The physicist as novelist}
}