Limbo

A Descent into Limbo
A brief introduction to the limbo Limbo language and Inferno environment by Brian W. Kernighan.
http://doc.cat-v.org/inferno/4th_edition/limbo_language/descent

Inferno Application Programming
Overview of the Limbo language and an introduction to application programming in Inferno.
http://www.vitanuova.com/inferno/limbo.html

Limbo profilers
Description of the tools and techniques available for profiling Limbo programs.
http://doc.cat-v.org/inferno/4th_edition/limbo_profilers

Limbo Programming Language
Growing article, with links to many related topics. Wikipedia.
http://en.wikipedia.org/wiki/Limbo_(programming_language)

The Limbo Programming Language
Detailed description of the language by Dennis M. Ritchie.
http://doc.cat-v.org/inferno/4th_edition/limbo_language/limbo

99 Bottles of Beer on the Wall
Limbo version. <small>(April 20, 2005)</small>
http://www.99-bottles-of-beer.net/language-limbo-359.html

Limbo 2.0 SDK References
Language basics, programming guide and language definition. <small>(January 1, 1998)</small>
http://agni.csa.iisc.ernet.in/OperatingSystems/Inferno/Limbo_Ref20/

Programming in Limbo
In BYTE Magazine, sec. Core Technologies. <small>(October, 1997)</small>
http://www.byte.com/art/9710/sec4/art5.htm

An Analysis of Inferno and Limbo
Paper presents and discusses Inferno and the Limbo programming language: history, precedents, motives, goals and main features. <small>(February 28, 1997)</small>
http://kny.iki.fi/inferno/

Limbo Manual
Language definition. <small>(January 1, 1997)</small>
http://www.cs.rit.edu/~ats/inferno/limbo/