@article{DM_1997_9_2_a8,
     author = {O. I. Mel'nikov},
     title = {Realization of hypergraphs by trees of minimal diameter},
     journal = {Diskretnaya Matematika},
     pages = {91--97},
     publisher = {mathdoc},
     volume = {9},
     number = {2},
     year = {1997},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DM_1997_9_2_a8/}
}