@article{1077469693,
author = {Levinson, N.},
title = {Transformation of an analytic function of several variables to
a canonical form},
journal = {Duke Math. J.},
volume = {28},
number = {1},
year = {1961},
pages = { 345-353},
language = {en},
url = {http://dml.mathdoc.fr/item/1077469693}
}
Levinson, N. Transformation of an analytic function of several variables to
a canonical form. Duke Math. J., Tome 28 (1961) no. 1, pp. 345-353. http://gdmltest.u-ga.fr/item/1077469693/