@article{INTO_2018_152_a8,
     author = {N. M. Poluboyarova},
     title = {Some {Properties} of {Extremals} of the {Functional} of {Potential} {Energy}},
     journal = {Itogi nauki i tehniki. Sovremenna\^a matematika i e\"e prilo\v{z}eni\^a. Temati\v{c}eskie obzory},
     pages = {103--109},
     publisher = {mathdoc},
     volume = {152},
     year = {2018},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/INTO_2018_152_a8/}
}