@article{DEMR_2016_5_a2,
     author = {A. M. Magomedov},
     title = {Search elimination of bipartite graphs on 15 vertices},
     journal = {Daghestan Electronic Mathematical Reports},
     pages = {20--24},
     year = {2016},
     number = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DEMR_2016_5_a2/}
}