@article{VNGU_2014_14_2_a9,
     author = {R. E. Shangin},
     title = {Exact and {Heuristic} {Algorithms} for {Solving} {Discrete} {Weber} {Problem} {for~a~Simple} {Cycle}},
     journal = {Sibirskij \v{z}urnal \v{c}istoj i prikladnoj matematiki},
     pages = {98--107},
     year = {2014},
     volume = {14},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VNGU_2014_14_2_a9/}
}