Alexander KomechRID="*"ID="*"Supported partly by French–Russian A.M.Liapunov Center of Moscow State University, by Max-Planck Institute for Mathematics in the Sciences (Leipzig), and by research grants of INTAS (IR-97-113) and of Volkswagen-Stiftung.
Markus KunzeRID="**"ID="**"Supported by DAAD andNSF (throuhg a grant of Ch. Jones) during a stay at Brown University
<AU><FNMS>Herbert<SNM>Spohn<ORF RID="a3"