Top-quark mediated effects in hadronic Higgs-Strahlung Oliver Brein, RobertV. Harlander, Marius Wiesemann and Tom Zirke Eur. Phys. J. C, 72 2 (2012) 1868 Published online: 03 February 2012 DOI: 10.1140/epjc/s10052-012-1868-6