@incollection{MufflerPothSiekeretal.2011,
  author    = {Muffler, Kai and Poth, Sabastian and Sieker, Tim and Tippk{\"o}tter, Nils and Ulber, Roland and Sell, Dieter},
  title     = {Bio-feedstocks},
  series = {Comprehensive biotechnology : principles and practices in industry, agcriculture, medicine and the environment. Volume 2: Engineering fundamentals of biotechnology},
  booktitle = {Comprehensive biotechnology : principles and practices in industry, agcriculture, medicine and the environment. Volume 2: Engineering fundamentals of biotechnology},
  editor    = {Moo-Young, Murray},
  edition   = {2. edition},
  publisher = {Elsevier},
  address   = {Amsterdam},
  isbn      = {978-0-444-53352-4},
  doi       = {10.1016/B978-0-08-088504-9.00088-X},
  pages     = {93 -- 101},
  year      = {2011},
  language  = {en}
}
@article{SpiessWilfriedAlvarezetal.2011,
  author    = {Spiess, Elmar and Wilfried, Reichardt and Alvarez, Gerardo and Gottrup, Marcus and {\"O}hlschl{\"a}ger, Peter},
  title     = {An Artificial PAP Gene Breaks Self-tolerance and Promotes Tumor Regression in the TRAMP Model for Prostate Carcinoma},
  series = {Molecular Therapy},
  volume    = {20},
  journal   = {Molecular Therapy},
  number    = {3},
  publisher = {Elsevier},
  address   = {Amsterdam},
  isbn      = {1525-0016},
  pages     = {555 -- 564},
  year      = {2011},
  language  = {en}
}