* ALGOL 60* BETA, a modern successor to Simula* Object-oriented programming* Simulation language* Subtyping, the modern theoretical notion of subtyping originates in Simula* IBM System 360/370 Compiler and Historical Documentation The Simula Standard and other historical documentation by Peter Sylvester* - based on the 1997 seminar "30 Years of Object Oriented Programming (OOP)"* - includes tutorials, documentation, and links in English and in French* - Demos was originally a SIMULA package for discrete event simulation, written by Graham Birtwistle* - with some notes on Demos by Graham Birtwistle
== See also ==* BETA, a modern successor to Simula== Notes ==== Sources ==* IBM System 360/370 Compiler and Historical Documentation The Simula Standard and other historical documentation by Peter Sylvester==Further reading==== External links ==* - with source code example* - with some notes on Demos by Graham Birtwistle* - based on the 1997 seminar "30 Years of Object Oriented Programming (OOP)"* - includes tutorials, documentation, and links in English and in French