@article{INTO_2023_220_a5,
     author = {S. A. Dukhnovskii},
     title = {Secular condition for the {McKean} system},
     journal = {Itogi nauki i tehniki. Sovremenna\^a matematika i e\"e prilo\v{z}eni\^a. Temati\v{c}eskie obzory},
     pages = {44--48},
     publisher = {mathdoc},
     volume = {220},
     year = {2023},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/INTO_2023_220_a5/}
}