26th International Laser Radar Conference, 25 - 29 June 2012, Porte Heli, Greece: revised papers / International Laser Radar Conference(XXVI, 2012); eds., A. Papayannis, D. Balis, V. Amiridis. — Porto Heli, Greece: ICLAS, 2012. — 482 p.: Ill. — Bibliogr. at the end of the chapters.