Magnetic properties of the Ce Mn2 [SixGe1-x]2, Ce[Mn1-xFex]2Si2 and Ce[Mn1-xCux]2Si2 compounds S. Siek et A. Szytula J. Phys. Colloques, 40 C5 (1979) C5-162-C5-164 DOI: 10.1051/jphyscol:1979561