@article{VMP_2006_7_3_a7,
     author = {I. V. Kolos and M. V. Kolos},
     title = {The approximate solution of a problem of linear optimal filtration},
     journal = {Numerical methods and programming},
     pages = {259--265},
     publisher = {mathdoc},
     volume = {7},
     number = {3},
     year = {2006},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMP_2006_7_3_a7/}
}