Wirth, Niklaus 
- Page in Departement Informatik, ETH Zentrum, Switzerland. Projects, honours, books, articles.
Mod51 Structured Text Programming Language - Mix of structured text language of IEC1131, and ISO Modula-2; optimized for the most common 8-bit controller, the Intel C51 core, mainly for Programmable Logic Controllers (PLCs), embedded controls.
Niklaus Wirth - Growing article, with links to related topics. Wikipedia.
A Digital Contrarian Retires - Short professional biography and history of Professor Niklaus Wirth. By Beat Gerber, in The ModulaTor. (March, 1999)
Program Development by Stepwise Refinement - By Niklaus Wirth; Communications of the ACM, April 1971. Programming is usually taught by examples. Experience shows that the success of a programming course critically depends on the choice of these examples. Unfortunately, they are too often selected with the prime intent to demonstrate what a computer can do. Instead, a main criterion for selection should be their suitability to exhibit certain widely applicable techniques. [ACM] (April, 1971)
