@misc{maresca_multiple_oceanographic_2014, 
author={Maresca, S.,Braca, P.,Horstmann, J.,Grasso, R.},
title={Multiple Oceanographic HF Surface-Wave Radars Applied to Maritime Surveillance},
year={2014},
howpublished = {conference lecture: Salamanca (E); 07.-10.07.2014},
note = {Online available at: \url{} (DOI). Maresca, S.; Braca, P.; Horstmann, J.; Grasso, R.: Multiple Oceanographic HF Surface-Wave Radars Applied to Maritime Surveillance. 17th International Conference on Information Fusion, Fusion 2014. Salamanca (E), 2014.}}