1. HP BLAS. http://www.compaq.com/math/documentation/cxml/dxml.3dxml.html.
2. IBM BLAS. http://www-1.ibm.com/servers/eserver/pseries/library/sp_books/essl.html.
3. Intel BLAS. http://developer.intel.com/software/products/mkl/mkl52/index.htm.
4. SGI BLAS. http://www.sgi.com/software/scsl.html.
5. SUN BLAS. http://docs.sun.com/htmlcoll/coll.118.3/iso-8859-1/PERFLIBUG/plug_bookTOC.html.