fast conversion to fixedpoint: http://stereopsis.com/sree/fpu2006.html
double-double, quad-double arithmetics: http://crd-legacy.lbl.gov/~dhbailey/mpdist/
papers by kahan: http://www.cs.berkeley.edu/~wkahan/
fp paper by goldberg: http://download.oracle.com/docs/cd/E19957-01/806-3568/ncg_goldberg.html
fast conversion to fixedpoint: http://stereopsis.com/sree/fpu2006.html
double-double, quad-double arithmetics: http://crd-legacy.lbl.gov/~dhbailey/mpdist/
papers by kahan: http://www.cs.berkeley.edu/~wkahan/
fp paper by goldberg: http://download.oracle.com/docs/cd/E19957-01/806-3568/ncg_goldberg.html