@article{FrascaRichtervonGrabergetal.2011,
  author    = {Stefano Frasca and Claudia Richter and Till von Graberg and Bernd M. Smarsly and Ursula Wollenberger},
  title     = {Electrochemical switchable protein-based optical device},
  journal   = {Engineering in life sciences : Industry, Environment, Plant, Food},
  volume    = {11},
  number    = {6},
  pages     = {554 -- 558},
  doi       = {10.1002/elsc.201100079},
  year      = {2011},
}