Swarm Related Santa Fe Institute
Swarm.org
Swarm at the University of Venice
An  Introduction to Swarm, at  al.ex. (in Italian)
Economic Simulation in Swarm, Luna's and Stefansson's book (the souce code)
Agent-based modeling Journal of Artificial Societies and Simulation

Testfatsi's Web Site for Agent-Based Computational Economics:
 - Agent-based Computational Economics
 - Syllabus of readings for Artificial Life and Agent-based Economics
 - Agent-based Economics and Artificial Life: a Brief Intro

AgentLink
Blake LeBaron Home Page
Complex Systems at the University of Buenos Aires
Computational Economics
Individual-Based Models
Agent-based madelling tools and comparisons
NECSI - New England Complex S. Inst.
Linux AI & Alife HOWTO
 

Articles Terna, Simulation Tools for Social Scientists: Building Agent Based Models with SWARM
Benedikt Stefansson, Tutorial and Lectures on Swarm
Poul Johnson, Swarm Guide  [Beta version] (local copy)
Minar, M., Burkhart, R., Langton, C., Askenazy, M. (1996) The Swarm
Simulation System: A Toolkit for Building Multi-agent Simulations. Sante Fe Institute
Programming Languages Programming in C
Guida al C (in Italian)
Object-Oriented Programming and the Objective-C Language
Objective C Home page
GNU Compliers for C, C++, Objective C
A 10-Minute Introduction to Objective-C
Other University of Turin
Faculty of Economics -University of Turin
Pdf Free Viewer 
Ps Free Viewer