Slobodian, Oleksandr M. http://orcid.org/0000-0002-6770-3144
Lytvyn, Peter M.
Nikolenko, Andrii S.
Naseka, Victor M.
Khyzhun, Oleg Yu.
Vasin, Andrey V.
Sevostianov, Stanislav V.
Nazarov, Alexei N.
Funding for this research was provided by:
Ministry of Education and Science of Ukraine (Project F2904)
Article History
Received: 30 December 2017
Accepted: 16 April 2018
First Online: 8 May 2018
Competing interests
: The authors declare that they have no competing interests.
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