NIST’s Digital Library of Mathematical Functions provides reference material on mathematical functions, with indexes, notations, and search.
NIST Atomic Spectral Line Broadening Bibliographic Database
vsZVDD
NIST Atomic Spectral Line Broadening Bibliographic Database vs ZVDD
How do NIST Atomic Spectral Line Broadening Bibliographic Database and ZVDD compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | NIST Atomic Spectral Line Broadening Bibliographic Database | ZVDD |
|---|---|---|
| What it is | NIST’s Atomic Spectral Line Broadening Bibliographic Database provides references about atomic spectral line broadening, from 1889 onward. | The German ZVDD portal indexes digitized printed works dating from the 15th century onward, with title search and collection browsing. |
| Website | ||
| Type | Website | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Web | Web |
| Open source | Not stated | Not stated |
| Language | English | German |
| Alternatives |
Other options to consider
Sites similar to both NIST Atomic Spectral Line Broadening Bibliographic Database and ZVDD.
DNBLab provides access to bibliographic datasets and digital objects, with information on querying German National Library data through its SRU interface.
Free
24 alternativesFAOSTAT provides free food and agriculture data for countries and territories from 1961 onward.
IndiaVotes provides searchable, comparable election results, with Lok Sabha records from 1952 and Vidhan Sabha results from 1977 onward.