@article {Abreu:1996dk,
	title = {{First study of the interference between initial and final state radiation at the Z resonance}},
	journal = {Z. Phys.},
	volume = {C72},
	year = {1996},
	pages = {31-38},
	doi = {10.1007/s002880050220},
	author = {Abreu, P. and others}
}
