Higher order hadronic and leptonic contributions to the muon g − 2Alexander Kurz, Tao Liu, Peter Marquard, Alexander V. Smirnov, Vladimir A. Smirnov and Matthias SteinhauserEPJ Web of Conferences, 118 (2016) 01033DOI: https://doi.org/10.1051/epjconf/201611801033