MSC results for "43"
43 (1973-now) Abstract harmonic analysis [For other analysis on topological and Lie groups, see 22Exx]
43-00 (1973-now) General reference works (handbooks, dictionaries, bibliographies, etc.)
43-01 (1973-now) Instructional exposition (textbooks, tutorial papers, etc.)
43-02 (1973-now) Research exposition (monographs, survey articles)
43-03 (1973-now) Historical (must also be assigned at least one classification number from Section 01)
43-04 (1980-now) Explicit machine computation and programs (not the theory of computation or programming)
43-06 (1973-now) Proceedings, conferences, collections, etc.