Authors
D. Nugaraitė
Faculty of Natural Sciences of Vytautas Magnus University, Vileikos Str. 8, LT-44404,, Kaunas, Lithuania
V. Mažeika
Faculty of Natural Sciences of Vytautas Magnus University, Vileikos Str. 8, LT-44404,, Kaunas, Lithuania
A. Paulauskas
Faculty of Natural Sciences of Vytautas Magnus University, Vileikos Str. 8, LT-44404,, Kaunas, Lithuania