@article{escidoc:0539,
  title = {{Ultrafast nanomagnetic toggle switching of vortex cores}},
  journal = {{Physical Review Letters}},
  volume = {98},
  year = {2007},
  slug = {escidoc-0539},
  author = {Hertel, R. and Gliga, S. and F\"ahnle, M. and Schneider, C. M.}
}