Werner Hofschuster Walter Krämer Markus Neher C-XSC and Closely Related Software Packages. 68-102 2008 Numerical Validation in Current Hardware Architectures http://dx.doi.org/10.1007/978-3-642-01591-5_5 conf/dagstuhl/2008nv db/conf/dagstuhl/nv2008.html#HofschusterKN08a