@article {Abreu:1998yg,
	title = {{Measurement of the e+ e- {\textendash}-> gamma gamma (gamma) cross-section at the LEP energies}},
	journal = {Phys. Lett.},
	volume = {B433},
	year = {1998},
	pages = {429-440},
	doi = {10.1016/S0370-2693(98)00715-1},
	author = {Abreu, P. and others}
}
