@article{1270151227,
author = {ICHIKAWA, Fumio},
title = {Classification of Finitely Determined Singularities of Formal Vector Fields on the Plane},
journal = {Tokyo J. of Math.},
volume = {08},
number = {2},
year = {1985},
pages = { 463-472},
language = {en},
url = {http://dml.mathdoc.fr/item/1270151227}
}
ICHIKAWA, Fumio. Classification of Finitely Determined Singularities of Formal Vector Fields on the Plane. Tokyo J. of Math., Tome 08 (1985) no. 2, pp. 463-472. http://gdmltest.u-ga.fr/item/1270151227/