@article{SM_2007_198_10_a2,
     author = {A. E. Mironov},
     title = {Discrete analogues of {Dixmier} operators},
     journal = {Sbornik. Mathematics},
     pages = {1433--1442},
     year = {2007},
     volume = {198},
     number = {10},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2007_198_10_a2/}
}