pi p elastic scattering from 67 to 139 MeV.

@article{Brack1986piPE,
  title={pi p elastic scattering from 67 to 139 MeV.},
  author={Brack and Kraushaar and Mitchell and G E Peterson and Ristinen and Ullmann and Gill and Johnson and Ottewell and Rozon and Sevior and L M Smith and Tervisidis and Trelle and Mathie},
  journal={Physical review. C, Nuclear physics},
  year={1986},
  volume={34 5},
  pages={1771-1778}
}