Pollen: A Challenge for Environmental Information Services. - Ari Karppinen; Mikhail Sofiev; Pilvi Siljamo; Jaakko Kukkonen; Hanna Ranta; Tapio Linkosalo; Siegfried Jäger; Alix Rasmunssen; Daniel Nicklaß; Leo Wanner (EnviroInfo (2), 2007)

KETALE Web application to improve collaborative emergency management. - Michael Ammann; Tuomas Peltonen; Juhani Lahtinen; Kaj Vesterbacka; Tuula Summanen; Markku Seppänen; Pilvi Siljamo; Annakaisa Sarkanen; Minna Rantamäki (ISCRAM, 2010)