@article{IZKAB_2002_1_a19,
     author = {I. S. Shraifel' and L. I. Sin},
     title = {On the algorithm for identifying the {\textquotedblleft}middle line{\textquotedblright} in a discrete set on a plane},
     journal = {News of the Kabardin-Balkar scientific center of RAS},
     pages = {128--133},
     publisher = {mathdoc},
     number = {1},
     year = {2002},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IZKAB_2002_1_a19/}
}