Kalúz, Stanislav
Ermilov, Sergey G.
Funding for this research was provided by:
Slovenská Akadémia Vied (VEGA 2/0139/17.)
Article History
Received: 20 June 2018
Accepted: 3 October 2018
First Online: 26 October 2018
Compliance with ethical standards
:
: No potential conflict of interest was reported by the authors.