A note on: “The generalized Liénard polynomial differential systems x′ = y, y′ = −g(x)−f(x)y, with deg g = deg f + 1, are not Liouvillian integrable” [Bull. Sci. math. 139 (2015) 214–227]
Revista:
Bulletin des Sciences Mathematiques
ISSN: 0007-4497
Año de publicación: 2020
Volumen: 161
Tipo: Nota