@article{MAN_1976__219_182760,
     author = {Eduard Zehnder},
     title = {Moser's {Implicit} {Function} {Theorem} in the {Framework} of {Analytic} {Smoothing.}},
     journal = {Mathematische Annalen},
     pages = {105--122},
     publisher = {mathdoc},
     volume = {219},
     year = {1976},
     zbl = {0297.58003},
     url = {http://geodesic.mathdoc.fr/item/MAN_1976__219_182760/}
}