Paper  bibtex   

@article{matoz-fernandez.linares.ea:2008,
	title = {Determination of the critical exponents for the isotropic-nematic phase transition in a system of long rods on two-dimensional lattices: {Universality} of the transition},
	volume = {82},
	url = {http://stacks.iop.org/0295-5075/82/50007},
	journal = {EPL (Europhysics Letters)},
	author = {Fernandez, Matoz D. A. and Linares, D. H. and Pastor, Ramirez A. J.},
	year = {2008},
	keywords = {zwanzig{\textbackslash}\_model},
	pages = {50007}
}