Литва SparrowIPaderborn University, Warburger Straße 100, 33098, Paderborn Germanynpa@mail.uni-paderborn.de Read more about Я. Врабец NikolaychukP APaderborn University, Warburger Straße 100, 33098, Paderborn Germanynpa@mail.uni-paderborn.de Read more about П. А. Николайчук BaumehöggerEPaderborn University, Warburger Straße 100, 33098, Paderborn Germany npa@mail.uni-paderborn.de Read more about Э. Баумхёггер LinnemannMPaderborn University, Warburger Straße 100, 33098, Paderborn Germany npa@mail.uni-paderborn.de Read more about М. Линнеманн NikolaychukPAPaderborn University, Warburger Straße 100, 33098, Paderborn Germanynpa@mail.uni-paderborn.de Read more about П. А. Николайчук