00732c 02200241 045002046234http://id.bnportugal.gov.pt/bib/porbase/204623420030422100600.00-8218-1514-814797PTBN0012013719880121 m 0pora0103 baengUSGeometric asymptoticsVictor Guillemin, Shlomo SternbergProvidenceAmerican Mathematical Society1977XVIII, 474 p.il.26 cmMathematical surveys14514.7medpor305057GuilleminVictor331798SternbergShlomo070190858PTBNRPCBGUM 514.7coopUMSDmq185719bccoopUMSD40221/CEN0UMSD2 - 00015