@article {878,
	title = {A Reductionist Perspective on Quantum Statistical Mechanics: Coarse-Graining of Path Integrals},
	journal = {J. Chem. Phys.},
	volume = {143},
	year = {2015},
	pages = {1-10},
	doi = {10.1063/1.4929790},
	author = {A. V. Sinitskiy and G. A. Voth}
}
