Magnetic structures of (Gd1-xYx)Mn2Ge2 and (Tb1-xYx)Mn2Ge2 studied by neutron powder diffractionSergey Granovsky, Irina Gaidukova and Clemens RitterEPJ Web Conf., 185 (2018) 04009DOI: https://doi.org/10.1051/epjconf/201818504009