Müllen, Klaus MPI for Polymer Research, Max Planck Society;
Tyutyulkov, N., Ivanov, N., Müllen, K., Staykov, A., & Dietz, F. (2004). Energy spectra of one-dimensional stacks of polycyclic aromatic hydrocarbons without defects. The Journal of Physical Chemistry B, 108(14), 4275-4282. doi:10.1021/jp030777p.