@article{escidoc:0317, title = {{Magnetic antivortex-core reversal by rotating magnetic fields}}, author = {Kamionka, T. and Martens, M. and Chou, K.-W. and Drews, A. and Tyliszczak, T. and Stoll, H. and Van Waeyenberge, B. and Meier, G.}, journal = {{Physical Review B}}, volume = {83}, year = {2011}, doi = {10.1103/PhysRevB.83.224422} }