@article{VMUMM_1985_2_a4,
     author = {I. N. Balaba},
     title = {Calculation of the dimension polynomial of a prime principal difference ideal},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {16--20},
     publisher = {mathdoc},
     number = {2},
     year = {1985},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1985_2_a4/}
}