Oleś, A. M. Department Quantum Many-Body Theory (Walter Metzner), Max Planck Institute for Solid State Research, Max Planck Society;
Brzezicki, W., & Oleś, A. M. (2012). Entangled Spin-Orbital Phases in the d9 Model. Acta Physica Polonica A, 121(5-6), 1045-1047.