%0 Journal Article %A A. L. Ageev %A T. V. Antonova %T A discrete algorithm for the localization of lines of discontinuity of a~two-variable function %J Sibirskij žurnal industrialʹnoj matematiki %D 2017 %P 3-12 %V 20 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/SJIM_2017_20_4_a0/ %G ru %F SJIM_2017_20_4_a0