An Introduction to Lua
Dec 2002 - Ash Matheson
This article gives an introduction on how to use Lua to expand your C/C++ programs.
Lua: Reference Manual
This is the reference manual for Lua.
The programming language Lua
A very popular light-weight and embeddable scripting library.
The Implementation of Lua 5.0
Feb, 2005 - Roberto Ierusalimschy, Luiz Henrique de Figueiredo, Waldemar Celes
This article gives a brief overview of the implementation of Lua 5.0. It shows a little of how the authors were thinking when designing the language, which could in turn give ideas when implementing your own language.
Using Lua with C#
Nov, 2005 - Martin Echenique
This article shows how to use Lua with C# and how the two languages interact.
This interface allows Lua and .NET applications to interact.