A stochastic method for computing hadronic matrix elementsConstantia Alexandrou, Martha Constantinou, Simon Dinter, Vincent Drach, Karl Jansen, Kyriakos Hadjiyiannakou, Dru B. Renner and ETM CollaborationEur. Phys. J. C, 74 1 (2014) 2692DOI: https://doi.org/10.1140/epjc/s10052-013-2692-3