@article{TRSPY_2008_263_a14,
     author = {O. K. Sheinman},
     title = {Lax {Operator} {Algebras} and {Integrable} {Hierarchies}},
     journal = {Informatics and Automation},
     pages = {216--226},
     publisher = {mathdoc},
     volume = {263},
     year = {2008},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_2008_263_a14/}
}