The Citrus User's Guide , which describes how to use the demo applications that come with the Citrus library.
The Citrus Developer's Guide , which is an overview of how to use the library, from installation to the intended use of routines. However, it does not contain a detailed description of each function or C++ class.
The Citrus C API Reference Manual , which describes how to use the C programming interface that comes with the Citrus library.
The Citrus C++ Reference Manual which describes the class hierarchy used to represent dimensions and units for analysis.