Non-perturbative determination of improvement b-coefficients in Nf = 3Giulia Maria de Divitiis, Maurizio Firrotta, Jochen Heitger, Carl Christian Köster and Anastassios VladikasEPJ Web Conf., 175 (2018) 10008DOI: https://doi.org/10.1051/epjconf/201817510008
