By García Isaac   in Journal of Dynamics and Differential Equations

ISSN:1040-7294|23|2|251-281

Springer Publishing Company ‎(2011)‎

Access to resources Favorite 15.581042

By Chavarriga Javier   García Isaac   in Acta Mathematica Sinica

ISSN:1439-8516|21|1|185-192

Springer Publishing Company ‎(2005)‎

Access to resources Favorite 12.464834