@proceedings{sgem2013bc3,
  title = {13th International Multidisciplinary Scientific GeoConference SGEM 2013, Water Resources, Forest, Marine and Ocean Ecosystems, Vol. 13, Book 3},
  author = {International authors},
  year = {2013},
  publisher = {STEF92 Technology},
  isbn = {},
  doi = {10.5593/sgem2013/bc3}
}