Yuriy Fedkovych Chernivtsi National University
2 Kotsjubynskogo str. 58000, Chernivtsi, Ukraine

Stefan cel Mare University of Suceava
13 University str. 720229, Suceava, Romania

This publication has been produced with the assistance of the European Union. The contents of this publication are the sole responsibility of Yuriy Fedkovych Chernivtsi National University and can in no way be taken to reflect the views of the European Union or of the Romania-Ukraine-Republic of Moldova Joint Operational Programme 2007-2013 management structures.
The Joint Operational Programme Romania-Ukraine-Republic of Moldova 2007-2013 is financed by the European Union through the European Neighborhood and Partnership Instrument and co-financed by the participating countries in the programme.