@article {Abreu:1997ir,
	title = {{Measurement of the quark and gluon fragmentation functions in Z0 hadronic decays}},
	journal = {Eur. Phys. J.},
	volume = {C6},
	year = {1999},
	pages = {19-33},
	doi = {10.1007/s100529801013},
	author = {Abreu, P. and others}
}
