A study of b(b)over-bar production in e+e- collisions at √s=130-207 GeV - Abdallah,J; Abreu,P; Adam,W; Adzic,P; Albrecht,T; Alemany-Fernandez,R; Allmendinger,T; Allport,PP; Amaldi,U; Amapane,N; Amato,S; Anashkin,E; et al. (EUROPEAN PHYSICAL JOURNAL C, 2009)