@article {Abreu:2000mx,
	title = {{Determination of |V(ub)| / |V(cb)| with DELPHI at LEP}},
	journal = {Phys. Lett.},
	volume = {B478},
	year = {2000},
	pages = {14-30},
	doi = {10.1016/S0370-2693(00)00281-1},
	author = {Abreu, P. and others}
}
