Bujanović, Zvonimir Computational Methods in Systems and Control Theory, Max Planck Institute for Dynamics of Complex Technical Systems, Max Planck Society;
Bujanović, Z., & Drmač, Z. (2015). A new framework for implicit restarting of the Krylov–Schur algorithm. Numerical Linear Algebra with Applications, 22(2), 220-232. doi:10.1002/nla.1944.