Harney, Hanns-Ludwig Prof. Hans A. Weidenmüller, Emeriti, MPI for Nuclear Physics, Max Planck Society;
Dietz, B., Harney, H.-L., Kirillov, O. N., Miski-Oglu, M., Richter, A., & Schaefer, F. (2011). Exceptional Points in a Microwave Billiard with Time-Reversal Violation. Physical Review Letters, 106(15): 150403. doi:10.1103/PhysRevLett.106.150403.