@article{DAN_1982_265_6_a12,
     author = {A. V. Lotov},
     title = {Aggregation as an approximation of generalized reachable sets},
     journal = {Doklady Akademii Nauk},
     pages = {1334--1337},
     publisher = {mathdoc},
     volume = {265},
     number = {6},
     year = {1982},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1982_265_6_a12/}
}