@inproceedings{sgem2013bf6,
  title = {13th International Multidisciplinary Scientific GeoConference SGEM 2013, Nano, Bio, Green and Space Technologies for a Sustainable Future, Vol. 13, Book 6},
  author = {International authors},
  booktitle = {International Multidisciplinary Scientific GeoConference SGEM 2013},
  year = {2013},
  pages = {},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgem2013/bf6}
}