@article{TIMM_2013_19_1_a11,
     author = {E. E. Ivanko},
     title = {Truncated dynamic programming method in a~closed traveling salesman problem with symmetric value function},
     journal = {Trudy Instituta matematiki i mehaniki},
     pages = {121--129},
     publisher = {mathdoc},
     volume = {19},
     number = {1},
     year = {2013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TIMM_2013_19_1_a11/}
}