Flattening a non-degenerate CR singular point of real codimension two

@article{Fang2017FlatteningAN,
  title={Flattening a non-degenerate CR singular point of real codimension two},
  author={Hanlong Fang and Xiaojun Huang},
  journal={Geometric and Functional Analysis},
  year={2017},
  volume={28},
  pages={289-333}
}
This paper continues the previous studies in two papers of Huang–Yin [HY16,HY17] on the flattening problem of a CR singular point of real codimension two sitting in a submanifold in $${{\mathbb {C}}^{n+1}}$$Cn+1 with n + 1 ≥ 3, whose CR points are non-minimal. Partially based on the geometric approach initiated in [HY16] and a formal theory approach used in [HY17], we are able to provide more or less a complete solution to the flattening problem for a non-degenerate CR singular point along the… 
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