@article {Abdallah:2002xm,
	title = {{b tagging in DELPHI at LEP}},
	journal = {Eur. Phys. J.},
	volume = {C32},
	year = {2004},
	pages = {185-208},
	doi = {10.1140/epjc/s2003-01441-8},
	author = {Abdallah, J. and others}
}
