@article{TMF_2002_130_1_a1,
     author = {A. K. Svinin},
     title = {Integrable {Chains} and {Hierarchies} of {Differential} {Evolution} {Equations}},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {15--30},
     publisher = {mathdoc},
     volume = {130},
     number = {1},
     year = {2002},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2002_130_1_a1/}
}