@article{DaKubMarBra18, title = {Nonclassical states of light with a smooth $P$ function}, author = {Damanet, F. and K{\"u}bler, J. M. and Martin, J. and Braun, D.}, journal = {Physical Review A}, volume = {97}, number = {2}, pages = {023832}, year = {2018}, doi = {10.1103/PhysRevA.97.023832}, url = {https://link.aps.org/doi/10.1103/PhysRevA.97.023832} }