@article{KarnaGreinEngelsetal.1990,
  author    = {S.P. Karna and F. Grein and Bernd Engels and S.D. Peyerimhoff},
  title     = {Ab initio configuration-interaction studies of the ground state potential energy and hyperfine coupling constants of \(^{35}\)Cl\(_2^-\)},
  year      = {1990},
}