@Article{npg-28-93-2021,
AUTHOR = {Nakano, S.},
TITLE = {Behavior of the iterative ensemble-based variational method in nonlinear problems},
JOURNAL = {Nonlinear Processes in Geophysics},
VOLUME = {28},
YEAR = {2021},
NUMBER = {1},
PAGES = {93--109},
URL = {https://npg.copernicus.org/articles/28/93/2021/},
DOI = {10.5194/npg-28-93-2021}
}