"DIFFUSE-TO-SHARP" FERROELECTRIC PHASE TRANSITION SYSTEMS Pb(B'0.5 Nb0.5)1-x B''x O3 WHERE B' = Fe OR Sc AND B'' = Zr OR Hf
J. Phys. Colloques, 33 C2 (1972) C2-247-C2-248
DOI: 10.1051/jphyscol:1972285