Search and Browse the MSC 2000
54H05
Descriptive set theory (topological aspects of Borel, analytic, projective, etc. sets) [See also 03E15, 26A21, 28A05] → ZMATH
54H13
Topological fields, rings, etc. [See also 12Jxx] {For algebraic aspects, see 13Jxx, 16W80} → ZMATH
54H99
None of the above, but in this section → ZMATH