Paper  doi  bibtex   

@article{citeulike:5091220,
	title = {Simulation {Evidence} of {Critical} {Behavior} of {Isotropic}-{Nematic} {Phase} {Transition} in a {Porous} {Medium}},
	volume = {81},
	url = {http://dx.doi.org/10.1103/physrevlett.81.385},
	doi = {10.1103/physrevlett.81.385},
	journal = {Physical Review Letters},
	author = {Chakrabarti, J.},
	year = {1998},
	note = {bibtex[publisher=American Physical Society]},
	keywords = {jf3},
	pages = {385}
}