@article{DAN_1975_224_1_a10,
     author = {V. A. Bodner and A. G. Urumyants},
     title = {Probability density of states of linear dynamic systems with variable parameters},
     journal = {Doklady Akademii Nauk},
     pages = {50--53},
     publisher = {mathdoc},
     volume = {224},
     number = {1},
     year = {1975},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1975_224_1_a10/}
}