upper bound and readme

1 files changed, 7 insertions, 3 deletions

diff --git a/README.md b/README.md
index 388b0ba..7ff9590 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,11 @@ Version 0.16 (june 2014) has [new features][changes].
 
 - [Code examples (in construction)][examples]
 
-- [Source code and documentation (Hackage)][source]
+- Source code and documentation (Hackage)
+    - linear algebra: [hmatrix](http://hackage.haskell.org/package/hmatrix)
+    - numeric algorithms: [hmatrix-gsl](http://hackage.haskell.org/package/hmatrix-gsl)
+    - special functions: [hmatrix-special](http://hackage.haskell.org/package/hmatrix-special)
+    - linear programming: [hmatrix-glpk]((http://hackage.haskell.org/package/hmatrix-glpk))
 
 - [Tutorial (old version)][tutorial]
 
@@ -23,11 +27,11 @@ Contributions, suggestions, and bug reports are welcome!
 [blas]: http://www.netlib.org/blas/
 [gsl]: http://www.gnu.org/software/gsl/
 
-[source]: http://hackage.haskell.org/package/hmatrix
+[source]:
 [tutorial]: http://dis.um.es/profesores/alberto/material/hmatrix.pdf
 [installation]: https://github.com/AlbertoRuiz/hmatrix/blob/master/INSTALL.md
 [changes]: https://github.com/albertoruiz/hmatrix/tree/master/packages/base/CHANGELOG
-[examples]: http://dis.um.es/profesores/alberto/hmatrix/hmatrix.html
+[examples]: http://dis.um.es/~/alberto/hmatrix/hmatrix.html
 
 
 [hmatrix-static]: http://hackage.haskell.org/package/hmatrix-static