Phase diagram of the frustrated spin-1/2 Heisenberg antiferromagnet with cyclic-exchange interaction.

@article{Chubukov1992PhaseDO,
  title={Phase diagram of the frustrated spin-1/2 Heisenberg antiferromagnet with cyclic-exchange interaction.},
  author={Chubukov and Gagliano and Balseiro},
  journal={Physical review. B, Condensed matter},
  year={1992},
  volume={45 14},
  pages={7889-7898}
}