Ballo, Peter, 1960- Magnetic domain pinning at grain boundaries / aut. Peter Ballo, Eva Vitkovská, Milan Pavúk. Vitkovská, Eva, 1987-. Pavúk, Milan, 1980- In: APCOM 2017. -- 346 s.. -- 978-80-227-4699-1 International conference on applied physics of condensed matter (APCOM 2017). -- Bratislava : Vydavateľstvo Spektrum STU, 2017. -- S. 158-161.