@article{escidoc:0895,
  title = {{Irradiation-induced electron tunnelling and small-polaron hopping in single-crystalline YIG}},
  journal = {{Physica Status Solidi B-Basic Research}},
  volume = {228},
  number = {3},
  pages = {717--730},
  year = {2001},
  author = {Walz, F. and Brabers, J. H. V. J. and Torres, L. and Kronm\"uller, H.}
}