@article{KulikovskaGharagozlooHubmannStumpeetal.2012,
  author    = {Olga Kulikovska and Kati Gharagozloo-Hubmann and Joachim Stumpe and Bryan D. Huey and Valery N. Bliznyuk},
  title     = {Formation of surface relief grating in polymers with pendant azobenzene chromophores as studied by AFM/UFM},
  journal   = {Nanotechnology},
  volume    = {23},
  number    = {48},
  doi       = {10.1088/0957-4484/23/48/485309},
  year      = {2012},
}