Germs of diffeomorphisms in the plane - Dumortier, Freddy; Rodrigues, Paulo R.; Roussarie, Robert (Springer, 1981)
Keywords: Diffeomorfismen; Difféomorphismes; Germes (Mathématiques); Systèmes dynamiques différentiables; Diffeomorphisms; Differentiable dynamical systems; Germs (Mathematics); Keim -- Mathematik; Auflösung von Singularitäten; Diffeomorphismus