@article{SEMR_2008_5_a15,
     author = {E. N. Pavlovskii},
     title = {Index sets of prime model},
     journal = {Sibirskie \`elektronnye matemati\v{c}eskie izvesti\^a},
     pages = {200--210},
     publisher = {mathdoc},
     volume = {5},
     year = {2008},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SEMR_2008_5_a15/}
}