Soghomonyan, D.
Margaryan, A.
Trchounian, K.
Ohanyan, K.
Badalyan, H.
Trchounian, A.
Funding for this research was provided by:
State Committee of Science (Basic support)
International Science and Technology Center (A-2089)
Article History
Received: 27 March 2017
Accepted: 9 October 2017
First Online: 16 October 2017
Compliance with ethical standards
:
: The authors declare that they have no competing interests.