%0 Journal Article %A F. Kálovics %T An interval method for nonlinear systems of equations %J Applicationes Mathematicae %D 1988 %P 299-305 %V 20 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/am-20-2-299-305/ %R 10.4064/am-20-2-299-305 %G en %F 10_4064_am_20_2_299_305