@article{INTO_2020_174_a4,
     author = {N. L. Poliakov and M. V. Shamolin},
     title = {Reduction theorems in the social choice theory},
     journal = {Itogi nauki i tehniki. Sovremenna\^a matematika i e\"e prilo\v{z}eni\^a. Temati\v{c}eskie obzory},
     pages = {46--51},
     publisher = {mathdoc},
     volume = {174},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/INTO_2020_174_a4/}
}