Shortest Route on Gray-Level Map Using Distance Transform on Curved Space. - Leena Ikonen; Pekka J. Toivanen; Janne Tuominen (SCIA, 2003)

Social media guidelines for maritime transport crises situations in the EU area. - Irmeli Makitalo; Janne Tuominen; Riina Timonen; Ilkka Tikanmaki (CSCESM, 2015)