Citation: Jb. Hartle et D. Marolf, COMPARING FORMULATIONS OF GENERALIZED QUANTUM-MECHANICS FOR REPARAMETRIZATION-INVARIANT SYSTEMS, Physical review. D. Particles and fields, 56(10), 1997, pp. 6247-6257
Citation: Jb. Hartle et Z. Perjes, SOLUTIONS OF THE REGGE EQUATIONS ON SOME TRIANGULATIONS OF CP2, Journal of mathematical physics, 38(5), 1997, pp. 2577-2586
Citation: Jb. Hartle, TIME AND TIME FUNCTIONS IN PARAMETRIZED NONRELATIVISTIC QUANTUM-MECHANICS, Classical and quantum gravity, 13(3), 1996, pp. 361-375
Citation: Jb. Hartle et al., CONSERVATION-LAWS IN THE QUANTUM-MECHANICS OF CLOSED SYSTEMS, Physical review. D. Particles and fields, 51(12), 1995, pp. 7007-7016
Citation: Jb. Hartle, UNITARITY AND CAUSALITY IN GENERALIZED QUANTUM-MECHANICS FOR NONCHRONAL SPACETIMES, Physical review. D. Particles and fields, 49(12), 1994, pp. 6543-6555