@article{DAN_1995_340_3_a4,
     author = {N. N. Kuzyurin},
     title = {Metric relations in integer linear programming},
     journal = {Doklady Akademii Nauk},
     pages = {308--310},
     publisher = {mathdoc},
     volume = {340},
     number = {3},
     year = {1995},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1995_340_3_a4/}
}