@misc{MehlMehrmannRanetal.2009, author = {Christian Mehl and Volker Mehrmann and Andre Ran and Leiba Rodman}, title = {Eigenvalue perturbation theory of structured matrices under generic structured rank one perturbations: General results and complex matrices}, institution = {Technische Universit{\"a}t Berlin}, type = {preprintmatheon}, year = {2009}, }