@article{lavagna_pépin_2000, 
  title={Critical phenomena near the antiferromagnetic quantum critical point of heavy fermions}, 
  volume={62}, 
  DOI={10.1103/physrevb.62.6450}, 
  number={10}, 
  publisher={American Physical Society (APS)}, 
  author={Lavagna and Pépin}, 
  year={2000}
  }