@article {IOPORT.50258147,
    author       = {Adamy, J\"urgen},
    title        = {Prof. bretthauer zum 65. Geburtstag},
    year         = {2011},
    journal      = {Automatisierungstechnik},
    volume       = {59},
    number       = {10},
    pages        = {656-658},
    doi          = {10.1524/auto.2011.9092},
    identifier   = {50258147},
}