@article{DM_2009_21_3_a7,
     author = {V. D. Matveenko},
     title = {Optimal paths in oriented graphs and eigenvectors in $\max$-$\oplus$ systems},
     journal = {Diskretnaya Matematika},
     pages = {79--98},
     publisher = {mathdoc},
     volume = {21},
     number = {3},
     year = {2009},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DM_2009_21_3_a7/}
}