%0 Journal Article
%A Hayashi, Makoto
%T An improvement of the non-existence region for limit cycles of the Bogdanov-Takens system
%J Archivum mathematicum
%D 2020
%P 199-206
%V 56
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.5817/AM2020-4-199/
%R 10.5817/AM2020-4-199
%G en
%F 10_5817_AM2020_4_199