@article{escidoc:0385, title = {{Magnetic antivortex-core reversal by circular-rotational spin currents}}, author = {Kamionka, T. and Martens, M. and Chou, K. W. and Curcic, M. and Drews, A. and Sch\"utz, G. and Tyliszczak, T. and Stoll, H. and Van Waeyenberge, B. and Meier, G.}, journal = {{Physical Review Letters}}, volume = {105}, year = {2010}, doi = {10.1103/PhysRevLett.105.137204} }