%0 Journal Article %A Piegat, A. %A Landowski, M. %T Is an interval the right result of arithmetic operations on intervals? %J International Journal of Applied Mathematics and Computer Science %D 2017 %P 575-590 %V 27 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/IJAMCS_2017_27_3_a10/ %G en %F IJAMCS_2017_27_3_a10