@article {Abreu:1994rk,
	title = {{J / psi production in the hadronic decays of the Z}},
	journal = {Phys. Lett.},
	volume = {B341},
	year = {1994},
	pages = {109-122},
	doi = {10.1016/0370-2693(94)01385-3},
	author = {Abreu, P. and others}
}
