@article{evensen2018analysis,
  title={Analysis of iterative ensemble smoothers for solving inverse problems},
  author={Evensen, Geir},
  journal={Computational Geosciences},
  volume={22},
  number={3},
  pages={885--908},
  year={2018},
  publisher={Springer},
  url={https://link.springer.com/article/10.1007/s10596-018-9731-y}
}
@article{evensen2019efficient,
  title={Efficient implementation of an iterative ensemble smoother for data assimilation and reservoir history matching},
  author={Evensen, Geir and Raanes, Patrick N and Stordal, Andreas S and Hove, Joakim},
  journal={Frontiers in Applied Mathematics and Statistics},
  volume={5},
  pages={47},
  year={2019},
  publisher={Frontiers Media SA},
  url={https://www.frontiersin.org/articles/10.3389/fams.2019.00047/full}
}
@article{evensen2021formulating,
  title={Formulating the history matching problem with consistent error statistics},
  author={Evensen, Geir},
  journal={Computational Geosciences},
  volume={25},
  number={3},
  pages={945--970},
  year={2021},
  publisher={Springer},
  url={https://doi.org/10.1007/s10596-021-10032-7}
}
@article{EMERICK2013,
title = {Ensemble smoother with multiple data assimilation},
author = {Alexandre A. Emerick and Albert C. Reynolds},
journal = {Computers & Geosciences},
volume = {55},
pages = {3-15},
year = {2013},
note = {Ensemble Kalman filter for data assimilation},
issn = {0098-3004},
doi = {https://doi.org/10.1016/j.cageo.2012.03.011},
url = {https://www.sciencedirect.com/science/article/pii/S0098300412000994},
keywords = {History matching, Ensemble smoother, Ensemble Kalman filter, Multiple data assimilation},
}

@article{emerickHistoryMatchingTimelapse2012,
  title = {History Matching Time-Lapse Seismic Data Using the Ensemble {{Kalman}} Filter with Multiple Data Assimilations},
  author = {Emerick, Alexandre A. and Reynolds, Albert C.},
  year = {2012},
  month = jun,
  journal = {Computational Geosciences},
  volume = {16},
  number = {3},
  pages = {639--659},
  issn = {1573-1499},
  doi = {10.1007/s10596-012-9275-5},
  langid = {english},
  keywords = {Ensemble Kalman filter,Multiple data assimilations,Time-lapse seismic},
}
