@article{AA_2007_19_6_a2,
     author = {S. A. Evdokimov and I. N. Ponomarenko},
     title = {Normal cyclotomic schemes over a finite commutative ring},
     journal = {Algebra i analiz},
     pages = {59--85},
     publisher = {mathdoc},
     volume = {19},
     number = {6},
     year = {2007},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AA_2007_19_6_a2/}
}