@article{DAN_1982_266_5_a11,
     author = {A. D. Yudin},
     title = {Complexity of statistical systems},
     journal = {Doklady Akademii Nauk},
     pages = {1073--1076},
     publisher = {mathdoc},
     volume = {266},
     number = {5},
     year = {1982},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1982_266_5_a11/}
}