@entry{wan-che-yan-20-aa,
  author = {L Wang and Z Chen and G Yang},
  title = {A polynomial chaos expansion approach for nonlinear dynamic systems with interval uncertainty},
  journal = {Nonlinear Dynamics,},
  volume = {},
  number = {},
  pages = {},
  year = 2020,
  month = ,
  doi = {},
  comment = {},
  abstract = {},
  url = {{\url{https://idp.springer.com/authorize/casa?redirect_uri=https://link.springer.com/article/10.1007/s11071-020-05895-x&casa_token=BV6ZfXJDXoIAAAAA:dCkn2NUDqapbcodlMGqDlyN1qmD1C5uMaThVrAXAawkAgpBQfVKCdbQ4Z1MLSkU1KyHERwk68U1jPsU}}},
  quotes = {... , the affine arithmetic [49,50,51] was introduced as an important remedy to the overestimation problem. The affine arithmetic can ... This is due to the fact that the nonlinear affine arithmetic ...}
}