@article{DA_1978_17_a6,
     author = {S. V. Sevast'yanov},
     title = {Optimization of the servicing of the construction of linear objects},
     journal = {Diskretnyj analiz i issledovanie operacij},
     pages = {67--75},
     publisher = {mathdoc},
     number = {17},
     year = {1978},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DA_1978_17_a6/}
}