Actual Problems of Electronic Instrument Engineering (APEIE) 2018. International Scientific-Technical Conference. Actual Problems of Electronic Instrument Engineering (APEIE) 2018 : Proceedings of 14th International Scientific-Technical Conference APEIE 2018, Novosibirsk, October 2-6, 2018. Volume 1: Part 6. Papers in English. 1. Edition. Novosibirsk : Novosibirsk State Technical University, 2018. online 474 s. Available on Internet: <http://apeie.conf.nstu.ru/apeie2018/> ISBN 978-1-5386-7053-8.

Metal and engineering industry. Helsinki : Federation of finnish metal, engineering and electrotechnical industries, 1996. 52 s. [Copy count : 1, currently available 1, at library only 0]