Valkiƫnas, Gediminas http://orcid.org/0000-0003-0594-0280
Iezhova, Tatjana A.
Funding for this research was provided by:
Lietuvos Mokslo Taryba (MIP-045/2015)
Article History
Received: 24 March 2018
Accepted: 15 May 2018
First Online: 29 May 2018