@article{TDM_2006_9_a14,
     author = {V. G. Smirnov},
     title = {Methods of solution for systems of discrete equations based on the construction of the graph of solutions},
     journal = {Trudy po diskretnoj matematike},
     pages = {308--339},
     year = {2006},
     volume = {9},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TDM_2006_9_a14/}
}