@article{castiglione_jona-lasinio_presilla_1996, 
  title={Spectral properties of quantumN-body systems versus chaotic properties of their mean-field approximations}, 
  volume={29}, 
  DOI={10.1088/0305-4470/29/19/005}, 
  number={19}, 
  publisher={IOP Publishing}, 
  author={Castiglione and Jona-Lasinio and Presilla}, 
  year={1996}, 
  month={Oct}
  }