@article {682,
	title = {Path Integral Centroid Methods in Quantum Statistical Mechanics and Dynamics},
	journal = {Adv. Chem. Phys.},
	volume = {93},
	year = {1996},
	pages = {135-218},
	doi = {10.1002/9780470141526.ch4},
	author = {G. A. Voth}
}
