@misc{indiciae2d17b52cdf54,
  title = {Time evolution of harmonic oscillators with time-dependent parameters: A step-function approximation.},
  author = {T Kiss and J Janszky and P Adam},
  year = {1994},
  doi = {10.1103/physreva.49.4935},
  url = {https://pubmed.ncbi.nlm.nih.gov/9910814/},
  note = {Source identifier: 9910814}
}