@article{DA_1983_23_a1,
     author = {E. Kh. Gimadi},
     title = {An efficient algorithm for solution of a distribution problem with servicing areas that are connected in relation to an acyclic network},
     journal = {Diskretnyj analiz i issledovanie operacij},
     pages = {12--23},
     publisher = {mathdoc},
     number = {23},
     year = {1983},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DA_1983_23_a1/}
}