Knots and Quantum Gravity
http://math.ucr.edu/home/baez/kqg.htmlThe book "Knots and Quantum Gravity" is the proceedings of a conference held at U.C. Riverside on May 14-16th, 1993. It is now available for free in Postscript format.
Submitted in section: Physics: Quantum Mechanics: Quantum Field Theory: Gravitation: Knots and Quantum Gravity