Fix broken links.

knub · Aug 4, 2014 · 7a71c81 · 7a71c81
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commit 7a71c81
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/README.md b/README.md
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 [![Build Status](https://travis-ci.org/knub/skypyblue.svg)](https://travis-ci.org/knub/skypyblue)
 
-Implementation of the [SkyBlue](https://www.cs.washington.edu/research/constraints/solvers/skyblue-tr-92.html) constraint solver in Python.
+Implementation of the [SkyBlue](http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.50.8935) constraint solver in Python.
 
 Tested with Python2.7, Python3.x and Pypy.