BALLO, Peter - VITKOVSKÁ, Eva - PAVÚK, Milan. Magnetic domain pinning at grain boundaries. In APCOM 2017 : Proceedings of 23rd international conference on applied physics of condensed matter. Štrbské Pleso, Slovak Republic, June 12-14, 2017. 1. vyd. Bratislava : Vydavateľstvo Spektrum STU, 2017, S. 158-161. ISBN 978-80-227-4699-1. E*695/UJFI/2017