@article{banerjee_basu-mallick_2011, 
  title={Exact solution of DN-type quantum Calogero model through a mapping to free harmonic oscillators}, 
  volume={52}, 
  DOI={10.1063/1.3589957}, 
  publisher={AIP Publishing}, 
  author={Banerjee and Basu-Mallick}, 
  year={2011}
  }