. . "Index theory (Mathematics)"@en . _:bnode7authoritiessubjectssh85064861 . _:bnode7authoritiessubjectssh85064861 _:bnode8authoritiessubjectssh85064861 . _:bnode7authoritiessubjectssh85064861 . _:bnode8authoritiessubjectssh85064861 . _:bnode8authoritiessubjectssh85064861 "Index theory (Mathematics)"@en . . . . . . . . . _:bnode19authoritiessubjectssh85064861 . _:bnode19authoritiessubjectssh85064861 . _:bnode19authoritiessubjectssh85064861 "1986-02-11T00:00:00"^^ . _:bnode19authoritiessubjectssh85064861 "new"^^ . _:bnode19authoritiessubjectssh85064861 . _:bnode26authoritiessubjectssh85064861 . _:bnode26authoritiessubjectssh85064861 . _:bnode26authoritiessubjectssh85064861 "2011-06-02T07:51:49"^^ . _:bnode26authoritiessubjectssh85064861 "revised"^^ . _:bnode26authoritiessubjectssh85064861 .