TY - JOUR T1 - A measurement of the semileptonic branching ratio ${\rm BR}({\mbox{b-baryon}} \rightarrow{\rm p} l \bar{\nu} X)$ and a study of inclusive $\pi^{\pm}$ , $\rm{K}^{\pm}$ , ( $\rm{p,\bar{p}}$ ) production in Z decays JO - The European Physical Journal C PY - 1998/01/01 AU - Barate et al. R ED - DO - DOI: 10.1007/s100529800975 PB - Springer Science and Business Media LLC VL - 5 IS - 2 SP - 205 EP - 227 Y2 - 2024/10/23 ER -