====== TTP93-24 Flavour Singlet ${\cal O}(\alpha_s^2 m_b^2/m_t^2)$ Corrections to the Partial Decay Rate $\Gamma(Z\rightarrow b\bar{b})$ ======
 
 
    
^ TTP93-24 Flavour Singlet ${\cal O}(\alpha_s^2 m_b^2/m_t^2)$ Corrections to the Partial Decay Rate $\Gamma(Z\rightarrow b\bar{b})$  ^
|**K.G. Chetyrkin and A. Kwiatkowski **  | 
|** Phys. Lett. B319 307-312 1993  **  |
| {{preprints:1993:ttp93-24.pdf|PDF}} {{preprints:1993:ttp93-24.ps|PostScript}} [[http://arxiv.org/abs/hep-ph/9310229|arXiv]]   |
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