@article{DAN_1996_351_3_a3,
     author = {B. A. Plamenevskii and V. N. Senichkin},
     title = {On composition series in algebras of pseudodifferential operators},
     journal = {Doklady Akademii Nauk},
     pages = {301--303},
     publisher = {mathdoc},
     volume = {351},
     number = {3},
     year = {1996},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1996_351_3_a3/}
}