@article{GebhardtBackeskrameretal.1995,
  author    = {Gebhardt, Andreas and Backes, G. and kramer, T. and Kreutz, E.-W. (u.a.)},
  title     = {Beschichten von Kurbelzapfen mit CO2-Laserstrahlung. Energietechnik},
  series = {Maschinenmarkt. 101 (1995), H. 12},
  journal   = {Maschinenmarkt. 101 (1995), H. 12},
  isbn      = {0341-5775},
  pages     = {42 -- 45},
  year      = {1995},
  language  = {de}
}
@article{PolenKraemerBongaertsetal.2005,
  author    = {Polen, T. and Kr{\"a}mer, Marco and Bongaerts, Johannes and Wubbolts, Marcel and Wendisch, V. F.},
  title     = {The global gene expression response of Escherichia coli to L-phenylalanine},
  series = {Journal of biotechnology},
  volume    = {Vol. 115},
  journal   = {Journal of biotechnology},
  number    = {Iss. 3},
  issn      = {1873-4863 (E-Journal); 0168-1656 (Print)},
  pages     = {221 -- 237},
  year      = {2005},
  language  = {en}
}