High-pressure magnetization of the heavy-Fermion system CeRu2Si 2 . J. Voiron, J.-M. Mignot, P. Lejay, P. Haen et J. Flouquet J. Phys. France, 49 9 (1988) 1555-1560 DOI: 10.1051/jphys:019880049090155500