PHASE TRANSITIONS IN ANTIFERROMAGNETIC HEXAGONAL ISING CRYSTAL, CsCoCl3 O. Nagai, J. J. Kim, K. Nishino et Y. Yamada J. Phys. Colloques, 49 C8 (1988) C8-1453-C8-1454 DOI: 10.1051/jphyscol:19888667