@article{BondueScheithauer2015,
  author    = {Rebecca Bond{\"u} and Herbert Scheithauer},
  title     = {Narcissistic Symptoms in German School Shooters},
  journal   = {International journal of offender therapy and comparative criminology},
  volume    = {59},
  number    = {14},
  pages     = {1520 -- 1535},
  doi       = {10.1177/0306624X14544155},
  year      = {2015},
}