@article{IIMI_2006_37_3_a22,
     author = {G. G. Islamov},
     title = {Completeness of system of root vectors for {Noether} operators},
     journal = {Izvestiya Instituta Matematiki i Informatiki Udmurtskogo Gosudarstvennogo Universiteta},
     pages = {53--54},
     publisher = {mathdoc},
     volume = {37},
     number = {3},
     year = {2006},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IIMI_2006_37_3_a22/}
}