@article{DA_1995_2_4_a1,
     author = {E. Kh. Gimadi},
     title = {Efficient algorithms for solving a~multistage facility location problem on a~path},
     journal = {Diskretnyj analiz i issledovanie operacij},
     pages = {13--31},
     publisher = {mathdoc},
     volume = {2},
     number = {4},
     year = {1995},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DA_1995_2_4_a1/}
}