@article{escidoc:0981,
  title = {{Influcence of vortex-vortex interaction on critical currents across low-angle grain boundaries in YBa2Cu3O7-$\delta$}},
  journal = {{Physical Review B}},
  volume = {63},
  year = {2000},
  author = {Albrecht, J. and Leonhardt, S. and Kronm\"uller, H.}
}