1. ISO/IEC "Programming languages - C++"
ISO/IEC 14882:1998
2. INCITS/ISO/IEC "Programming languages - C"
INCITS/ISO/IEC 9899:1999
3. Peter Bumbulis and
Donald D. Cowan
Re2c V0.9.10
A tool for generating C-based recognizers from regular expressions
4. Joel de Guzman Spirit v1.8.2 documentation
5. Daniel C. Nuffer The Spirit Slex example
6. Juan Carlos Arevalo-Baeza The Spirit cpplexer example
7. Vesa Karvonen and
Paul Mensonides
The Boost Library Preprocessor Subset for C/C++
8. The Boost Libraries Documentation.