@article{KleinpeterKoch2019,
  author    = {Erich Kleinpeter and Andreas Koch},
  title     = {Benzenium Ion},
  journal   = {The journal of physical chemistry : A, Molecules, spectroscopy, kinetics, environment \& general theory},
  series    = {aromatic as the pi-complex or antiaromatic as the sigma-complex being somewhat similar to the cyclopentadienyl cation},
  volume    = {123},
  number    = {20},
  pages     = {4443 -- 4451},
  doi       = {10.1021/acs.jpca.9b03121},
  year      = {2019},
}