id: 03682956
dt: j
an: 03682956
au: Vignes, J.
ti: New methods for evaluating the validity of the results of mathematical
    computations.
so: Math. Comput. Simulation 20, 227-249 (1978).
py: 1978
pu: Elsevier Science B.V. (North-Holland), Amsterdam
la: EN
cc: 
ut: permutation-perturbation method; precision of computed results; exact
    number of significant decimal digits; elementary functionals; Fast
    Fourier Transform
ci: 
li: doi:10.1016/0378-4754(78)90016-2