Thermodynamic properties of the spin-chain compound Pr3RuO7 M. Freamat, X.N. Lin, V. Durairaj, S. Chikara, G. Cao et J.W. BrillJ. Phys. IV France, 131 (2005) 339-340DOI: https://doi.org/10.1051/jp4:2005131085