01212nam a2200301 i 450099100119902970753620020507185058.0970917s1996 sz ||| | eng 3764353902b10814528-39ule_instLE01308582ExLDip.to Matematicaeng515.353AMS 35PEgorov, Iurii Vladimirovic 344923On spectral theory of elliptic operators /Yuri Egorov, Vladimir KondratievBasel ; Boston ; Berlin :Birkhauser,c1996x, 328 p. ;24 cm.Operator theory.Advances and applications ;89Includes bibliography (p. [319]-325) and indexSpectral theory for partial differential operatorsKondratiev, Vladimirauthorhttp://id.loc.gov/vocabulary/relators/aut61909.b1081452823-02-1728-06-02991001199029707536LE013 35P EGO11 (1996)12013000090283le013-E0.00-l- 00000.i1092048128-06-02On spectral theory of elliptic operators1455863UNISALENTOle01301-01-97ma -engsz 01