Merge branch 'master' of https://codeberg.org/cpressey/Bookmarks
Chris Pressey
a year ago
16 | 16 | |
17 | 17 | [a Practical Theory of Programming](https://www.cs.toronto.edu/~hehner/aPToP/) (free book) |
18 | 18 | |
19 | [Refinement Calculus: A Systematic Introduction](https://lara.epfl.ch/w/_media/sav08:backwright98refinementcalculus.pdf) (free book) | |
20 | ||
19 | 21 | [The Retrenchment Homepage](http://www.cs.man.ac.uk/~banach/retrenchment/) |