Accelerating genetic algorithm computation in tree shaped parallel computer. - Timo Hämäläinen 001; Harri Klapuri; Jukka Saarinen; Pekka Ojala; Kimmo Kaski (J. Syst. Archit., 1996)

Open source project as a pedagogical tool in higher education. - Liisa Auer; Jouni Juntunen; Pekka Ojala (MindTrek, 2011)