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  Prokes, K.; Matas, S.; Harnagea, L.; Singh, S.; Wurmehl, S.; Argyriou, D.N.; Buchner, B.: Effect of Co substitution on the magnetic order in Ca(Fe_1-xCo_x)₂As₂ single crystals studied by neutron diffraction. Physical Review B 83 (2011), p. 104414/1-10

10.1103/PhysRevB.83.104414