@article{VMUMM_2007_2_a9,
     author = {M. A. Babenko},
     title = {An application of the structural theory of acyclic skew-symmetric graphs},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {65--66},
     publisher = {mathdoc},
     number = {2},
     year = {2007},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_2007_2_a9/}
}