Rotter, M. Martin Rotter, Physics of Correlated Matter, Max Planck Institute for Chemical Physics of Solids, Max Planck Society;
Rotter, M., Le, M. D., Boothroyd, A. T., & Blanco, J. A. (2012). Dynamical matrix diagonalization for the calculation of dispersive excitations. Journal of Physics: Condensed Matter, 24(21): 213201, pp. 213201-1-213201-23. doi:10.1088/0953-8984/24/21/213201.