@article { ISI:000241248400049,
	title = {A mechanical representation of entropy for a large finite system},
	journal = {JOURNAL OF CHEMICAL PHYSICS},
	volume = {125},
	year = {2006},
	month = {OCT 14},
	abstract = {The temporal evolution of the entropy of a mechanical system as described by a single trajectory is computed using the Clausius [Philos. Mag. 40, 122 (1868)] equality. This requires computing the maximal work that can be done by the system and comparing it to the actual work performed. A single trajectory suffices to determine the entropy when it is {\textquoteleft}{\textquoteleft}typical,{\textquoteright}{\textquoteright} meaning that average values of mechanical variables will not be different when computed using trajectories with different initial conditions. The results are illustrated for small rare gas clusters heated and compressed by an impact at a hard surface. (c) 2006 American Institute of Physics.},
	issn = {0021-9606},
	doi = {10.1063/1.2357149},
	author = {Gross, A. and LEVINE, RD}
}
