@misc{indiciae707c05f5c98c,
  title = {Soft inflation},
  author = {Berkin, Andrew L. and Maeda, Kei-Ichi and Yokoyama, Jun'ichi},
  year = {1990},
  url = {https://ntrs.nasa.gov/citations/19900053038},
  note = {Source identifier: 19900053038}
}