An interpolation theorem for holomorphic automorphisms of ${\Bbb C}^n$
Gregery T. Buzzard and Franc Forstneric
We construct automorphisms of ${\Bbb C}^n$ which map certain discrete sequences one onto another with prescribed finite jet at each point, thus solving a general Mittag-Leffler interpolation problem for automorphisms. Under certain circumstances, this can be done while also approximating a given automorphism on a compact set.