CrossRef is the "citation linking backbone for all scholarly information in electronic form." CrossRef provides a DOI (Digital Object Identifier) resolver service, as well as an API for this service. Queries can be made with bibliographic data to retrieve a DOI, or a DOI can be provided to retrieve associated metadata.
HTTP GET and XML are used for queries and responses are returned in pipe delimited, XSD_XML, or unixref formats.
The following is a list of libraries from ProgrammableWeb's Library Directory that matched your search term. Although there many different interpretations of the word "library" among software developers, ProgrammableWeb adheres to a specific definition so as to clearly distinguish libraries from SDKs and frameworks in a way that will facilitate clean search results. In ProgrammableWeb's parlance, the term "library" is strictly used to describe a platform-specific software tool that, when installed, results in the provisioning a specific API. Conversely, SDKs are exclusively for consuming APIs and Frameworks are agnostic to specific APIs. If you think a library, SDK, API, or other asset is missing from our directory, be sure to check our guidelines for making contributions to ProgrammableWeb.