TY - CPAPER AU - International authors TI - 15th International Multidisciplinary Scientific GeoConference SGEM 2015, Nano, Bio, Green and Space Technologies for a Sustainable Future, Vol. 15, Book 6, Volume 2 T2 - International Multidisciplinary Scientific GeoConference SGEM 2015 PY - 2015 DO - 10.5593/sgem2015/b62 PB - STEF92 Technology ER -