(2016-10-25) Anttila, Jani; Mikonranta, Lauri; Ketola, Tarmo; Kaitala, Veijo; Laakso, Jouni; Ruokolainen, Lasse; University of Helsinki - Anttila, Jani; University of Jyväskylä - Mikonranta, Lauri; University of Jyväskylä - Ketola, Tarmo; University of Helsinki - Kaitala, Veijo; University of Helsinki - Laakso, Jouni; University of Helsinki - Ruokolainen, Lasse