Oleś, A. M. Department Quantum Many-Body Theory (Walter Metzner), Max Planck Institute for Solid State Research, Max Planck Society;
Brzezicki, W., Dziarmaga, J., & Oleś, A. M. (2013). Exotic spin orders driven by orbital fluctuations in the Kugel-Khomskii model. Physical Review B, 87(6): 064407.