@misc{WolfrumOmelchenkoYanchuketal.2011, author = {Matthias Wolfrum and Oleh Omelchenko and Serhiy Yanchuk and Yuri Maistrenko}, title = {Spectral properties of chimera states}, institution = {Humboldt-Universit{\"a}t zu Berlin}, type = {preprintmatheon}, year = {2011}, }