Katanin, A. A. Department Quantum Many-Body Theory (Walter Metzner), Max Planck Institute for Solid State Research, Max Planck Society;
Katanin, A. A., & Kampf, A. P. (2005). Order-parameter symmetries for magnetic and superconducting instabilities: Bethe-Salpeter analysis of functional renormalization-group solutions. Physical Review B, 72(20): 205128.