Authors
Lubomir Medvecky
Institute of Materials Research of SAS, Kosice, Slovakia
Radoslava Stulajterova
Institute of Materials Research of SAS, Kosice, Slovakia
Maria Giretova
Institute of Materials Research of SAS, Kosice, Slovakia
Tibor Sopcak
Institute of Materials Research of SAS, Kosice, Slovakia
Maria Faberova
Institute of Materials Research of SAS, Kosice, Slovakia
Miroslav Hnatko
Institute of Inorganic Chemistry of SAS, Slovakia
Tatana Fenclova
Faculty of Metallurgy and Materials Engineering, Technical University of Ostrava, Ostrava