Paper  doi  bibtex   

@article{citeulike:3596176,
	title = {New method to determine first-order transition points from finite-size data},
	volume = {68},
	url = {http://dx.doi.org/10.1103/physrevlett.68.1738},
	doi = {10.1103/physrevlett.68.1738},
	journal = {Physical Review Letters},
	author = {Borgs, Christian and Janke, Wolfhard},
	year = {1992},
	note = {bibtex[publisher=American Physical Society]},
	keywords = {first{\textbackslash}\_order{\textbackslash}\_transition, fss},
	pages = {1738}
}