[PPL-devel] [GIT] ppl/ppl(master): Links updated.

[Roberto Bagnara]

Module: ppl/ppl
Branch: master
Commit: aee1d002585b6185507ad9bc1426616b3db4129d
URL:    http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=aee1d002585b6185507ad9bc1426616b3db4129d

Author: Roberto Bagnara <roberto.bagnara at bugseng.com>
Date:   Mon Jan 14 18:12:15 2013 +0100

Links updated.

---

 doc/ppl.bib |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/doc/ppl.bib b/doc/ppl.bib
index aa56844..0d73b78 100644
--- a/doc/ppl.bib
+++ b/doc/ppl.bib
@@ -1787,7 +1787,7 @@ Summarizing:
               The result is an efficient automatic tool for approximate,
               but conservative, verification of reachability properties
               of these systems.",
-  URL = "http://www-verimag.imag.fr/PEOPLE/Nicolas.Halbwachs/hybrid.html"
+  URL = "http://www-verimag.imag.fr/~halbwach/hybrid.html"
 }
 
 @Manual{HalbwachsKP95,
@@ -1848,7 +1848,7 @@ Summarizing:
               sufficient precision is obtained. We consider the
               standard abstract convex-hull operator and a novel
               abstract extrapolation operator.",
-  URL = "http://www-cad.eecs.berkeley.edu/HomePages/tah/Publications/abstract-interpretation_strategies_for_hybrid_automata.html"
+  URL = "http://pub.ist.ac.at/~tah/Publications/abstract-interpretation_strategies_for_hybrid_automata.html"
 }
 
 @InProceedings{HenzingerPW01,
@@ -1874,7 +1874,7 @@ Summarizing:
               to address some of the tool's shortcomings. We evaluate
               these extensions, and conclude with some desiderata for
               verification tools for hybrid systems.",
-  URL = "http://www-cad.eecs.berkeley.edu/HomePages/tah/Publications/some_lessons_from_the_hytech_experience.html"
+  URL = "http://pub.ist.ac.at/~tah/Publications/some_lessons_from_the_hytech_experience.html"
 }
 
 @TechReport{HuelsbergenHL90,