Authors
Dovilė Krupickaitė
Vilnius University,, Vilnius, Lithuania
Kira Morachevskaya
St. Petersburg State University,, St. Petersburg, Russia
Andrey Zinovyev
St. Petersburg State University,, St. Petersburg, Russia
© 2018 Konstantin Axenov, Dovilė Krupickaitė, Kira Morachevskaya, Andrey Zinovyev, published by Czech Academy of Sciences, Institute of Geonics
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.