@article{freitas2003sfermion,
  author = {Freitas, A and Ananthanarayan, B and Bard, A and Blair, G and Sopczak, A.},
  title = {Sfermion precision measurements at a linear collider},
  journal = {Nuclear Physics B - Proceedings Supplements},
  year = {2003},
  issn = {0920-5632}
}