@article{10_4064_sm8627_2_2017,
     author = {Ewa Str\'o\.zyna},
     title = {Normal forms for germs of vector fields with quadratic leading part. {The} remaining cases},
     journal = {Studia Mathematica},
     pages = {133--173},
     publisher = {mathdoc},
     volume = {239},
     number = {2},
     year = {2017},
     doi = {10.4064/sm8627-2-2017},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm8627-2-2017/}
}