@article{DAN_1971_200_3_a4,
     author = {E. B. Dynkin},
     title = {Some probability models for a developing economy},
     journal = {Doklady Akademii Nauk},
     pages = {523--525},
     publisher = {mathdoc},
     volume = {200},
     number = {3},
     year = {1971},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1971_200_3_a4/}
}