@article {Abreu:1999af,
	title = {{Measurement of the gluon fragmentation function and a comparison of the scaling violation in gluon and quark jets}},
	journal = {Eur. Phys. J.},
	volume = {C13},
	year = {2000},
	pages = {573-589},
	doi = {10.1007/s100520050719},
	author = {Abreu, P. and others}
}
