1. Exchange interactions in insulators and semiconductors;Physica B: Condensed Matter;1990-09
2. Superexchange and superconductivity;Physica A: Statistical Mechanics and its Applications;1989-12
3. The superposition model of crystal fields;Reports on Progress in Physics;1989-06-01
4. MCMAG: A computer program to simulate magnetic structures;Journal of Magnetism and Magnetic Materials;1987-12
5. Ion–Ion Interactions and Exciton Effects in Rare Earth Insulators;Spectroscopy of Solids Containing Rare Earth Ions;1987