@article{DE_2005_41_11_a0,
     author = {A. V. Il'in and S. K. Korovin and V. V. Fomichev and A. Hlavenka},
     title = {Observers for {Linear} {Dynamical} {Systems} with {Indeterminacy}},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1443--1457},
     publisher = {mathdoc},
     volume = {41},
     number = {11},
     year = {2005},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_2005_41_11_a0/}
}