https://research.ibm.com/publications/measurement-of-the-spin-glass-order-parameter-in-amorphous-gd037al063
Measurement of the spin-glass order parameter in amorphous Gd0.37Al0.63 for Physical Review Letters...
Measurement of the spin-glass order parameter in amorphous Gd0.37Al0.63 for Physical Review Letters by T. Mizoguchi et al.