Dogonchi, A. S.
Sheremet, M. A.
Ganji, D. D.
Pop, I.
Funding for this research was provided by:
M.A. Sheremet and I. Pop (M.A. Sheremet -Ministry of Education, Science of the Russian Federation (Project Number 13.6542.2017/6.7); I. Pop -grant PN-III-P4-ID-PCE-2016-0036, UEFISCDI, Romania)
Article History
Received: 23 April 2018
Accepted: 18 May 2018
First Online: 5 June 2018