@article{IVM_1991_8_a14,
     author = {S. A. Rybalka and B. M. Shumilov},
     title = {Local approximation of plane curves by splines of the first degree in the {Hausdorff} metric},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {80--81},
     publisher = {mathdoc},
     number = {8},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1991_8_a14/}
}