A measurement of the semileptonic branching ratio BR(b-baryon→pl(v)over-bar-X) and a study of inclusive π±, K±, (p,(p)over-bar) production in Z decays - Barate, R; Buskulic, D; Decamp, D; Ghez, P; Goy, C; Lees, JP; Lucotte, A; Minard, MN; Nief, JY; Pietrzyk, B; Boix, G; Casado, MP; et al. (EUROPEAN PHYSICAL JOURNAL C, 1998)