@article{RM_2009_64_5_a0,
     author = {A. D. Korshunov},
     title = {Some unsolved problems in discrete mathematics and mathematical cybernetics},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {787--803},
     publisher = {mathdoc},
     volume = {64},
     number = {5},
     year = {2009},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_2009_64_5_a0/}
}