@misc{indiciae6ed5175c604a,
  title = {Q-derivatives, coherent states and squeezing},
  author = {Celeghini, E. and Demartino, S. and Desiena, S. and Rasetti, M. and Vitiello, G.},
  year = {1994},
  url = {https://ntrs.nasa.gov/citations/19950007488},
  note = {Source identifier: 19950007488}
}