@article{SJIM_2017_20_4_a0,
     author = {A. L. Ageev and T. V. Antonova},
     title = {A discrete algorithm for the localization of lines of discontinuity of a~two-variable function},
     journal = {Sibirskij \v{z}urnal industrialʹnoj matematiki},
     pages = {3--12},
     publisher = {mathdoc},
     volume = {20},
     number = {4},
     year = {2017},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SJIM_2017_20_4_a0/}
}