@article{TMF_1999_119_1_a2,
     author = {V. A. Verbus and A. P. Protogenov},
     title = {Equations of motion and conserved quantities in {non-Abelian} discrete integrable models},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {34--46},
     publisher = {mathdoc},
     volume = {119},
     number = {1},
     year = {1999},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1999_119_1_a2/}
}