Wolfram 2,3 Turing Machine Research Prize: Technical Details

Turing Machines: A New Kind of Science

Wolfram 2,3 Turing Machine Research Prize : Some Notable Universal Turing Machines

Multiway Turing Machines—Wolfram Physics Bulletins

The Wolfram 2,3 Turing Machine with Random Conditions - Wolfram Demonstrations Project

Today We Put a Prize on a Small Turing Machine—Wolfram Blog

Wolfram 2,3 Turing Machine Research Prize: Gallery

A New Kind of Science: A 15-Year View

Demo of Wolfram's 2-state 3-symbol Turing Machine as an Universal Turing Machine written in Python

Combinators: A Centennial View: Stephen Wolfram: 9781579550431: : Books

Turing Machine -- from Wolfram MathWorld

Multiway Turing Machines—Wolfram Physics Bulletins