@article{journals/acta/BozapalidisK04,
	title = {An axiomatization of graphs.},
	author = {Symeon Bozapalidis and Antonios Kalampakas},
	journal = {Acta Inf.},
	number = {1},
	pages = {19-61},
	url = {http://dblp.uni-trier.de/db/journals/acta/acta41.html#BozapalidisK04},
	volume = {41},
	year = {2004},
	biburl = {http://www.bibsonomy.org/bibtex/2f9394098142c5f99ea72adee4fab3db7/dblp},
	description = {dblp},
	ee = {http://dx.doi.org/10.1007/s00236-004-0149-8}, date = {2005-01-25},
	keywords = {dblp }
}