01424nam a2200373 i 450099100093980970753620020507180228.0960603s1977 us a b 001 0 eng d0821815148b10778585-39ule_instLE01304606ExLDip.to Matematicaeng516.36AMS 58G1553.2.4510.53LC QA649Guillemin, Victor40563Geometric asymptotics /by Victor Guillemin and Shlomo SternbergProvidence, R.I. :American Mathematical Society,1977xviii, 474 p. :ill. ;26 cmMathematical surveys,0076-5376 ;14Includes bibliographical references and indexAsymptotic expansionsDifferential geometryGeometrical opticsSternberg, Shlomoauthorhttp://id.loc.gov/vocabulary/relators/aut12408.b1077858523-02-1728-06-02991000939809707536LE006 510.50/510.53 GUI12006000022859le006-E0.00-l- 01010.i1018861727-06-02LE013 58G GUI11 (1977)12013000049212le013-E0.00-l- 00000.i1087793928-06-02Geometric asymptotics1455619UNISALENTOle006le01301-01-96ma -engus 02