This is a seminal paper where Dijkstra introduces a concept which i...
**Edsger Wybe Dijkstra** (1930 - 2002) was one of the most influent...
What Dijkstra is describing can be hard to imagine given present da...
It's important to understand that this work was done in the context...
The concept of a stack is key for understanding recursion. Dijkstr...
To illustrate the stack representation of the evaluation of the exp...
In other words: 1. Pushing a new element to the stack 2. Performi...
Heinz Rutishauser (1918 - 1970), was a Swiss mathematician and also...
Dijkstra essentially points out that if C (from the previous expr...