John G. Long, Peter C. Searson, et al.
JES
High resolution neutron experiments across the first order metal-insulator transition in RNiO3 (R= Pr, Nd...) perovskites reveal structural anomalies coinciding with the electronic localization. © 1992.
John G. Long, Peter C. Searson, et al.
JES
William G. Van der Sluys, Alfred P. Sattelberger, et al.
Polyhedron
R. Ghez, J.S. Lew
Journal of Crystal Growth
K.A. Chao
Physical Review B