@misc{indiciaee09d41f4e24f,
  title = {State-parameter estimation of ecosystem models using a smoothed ensemble Kalman filter},
  author = {M. Chen and Shuguang Liu and Larry L. Tieszen},
  year = {2006},
  url = {https://pubs.usgs.gov/publication/70258492},
  note = {Source identifier: 70258492}
}