@conference {Papadimitriou:2003is,
	title = {Holographic renormalization made simple: An example},
	booktitle = {Subnucl. Ser.},
	volume = {41},
	year = {2005},
	pages = {508{\textendash}514},
	doi = {10.1142/9789812701794_0021},
	author = {Papadimitriou, I.},
	editor = {Zichichi, A.}
}
