Giretova, Maria
Medvecky, Lubomir
Stulajterova, Radoslava
Sopcak, Tibor
Briancin, Jaroslav
Tatarkova, Monika
Funding for this research was provided by:
the Slovak Grant Agency of the Ministry of Education of the Slovak Republic and the Slovak Academy of Sciences
the Operational Program ‘‘Research and Development’’ financed through the European Regional Development Fund