Complex Brjuno functions2001-05-3019 OA AI SStefano Marmi *PPierre Moussa JJean-Christophe Yoccoz DOI:10.1090/S0894-0347-01-00371-X原文链接原文求助分享收藏摘要 En Keyword:small divisors continued fractions Bruno functions complex boundary behaviour renormalisation hyperfunctions modular group dilogarithm