Volume 12 / S. Balandin and A. Ovchinnikov, Proceedings of the 12th Conference of Open Innovations Association FRUCT, SUAI, Oulu, Finland. ISSN 2305-7254. ISBN 978-5-8088-0606-1. 325 p. Publisher: FRUCT Oy, Helsinki, Finland, e-ISSN 2343-0737 (CC BY-ND)