Gluonic interactions in the soliton bag model.

@article{Bickebller1985GluonicII,
  title={Gluonic interactions in the soliton bag model.},
  author={Bickeb{\"o}ller and Birse and Marschall and Wilets},
  journal={Physical review. D, Particles and fields},
  year={1985},
  volume={31 11},
  pages={2892-2901}
}