Heavy-baryon properties with NLO accuracy in perturbative QCD S. Groote, J. G. Körner and A. A. Pivovarov Eur. Phys. J. C, 58 3 (2008) 355-382 Published online: 30 October 2008 DOI: 10.1140/epjc/s10052-008-0763-7