http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
1. Spans of translates. Closed ideals. Closed subalgebras. Banach algebras 2. Distributions and measures 3. Interpolation theorems 4. Changing signs of fourier co-efficients 5. Lacunary fourier series 6. Multipliers.