@article{JCEM_2016_3_3_a2,
     author = {M. A. Sagadeeva},
     title = {Mathematical bases of optimal measurements theory in nonstationary case},
     journal = {Journal of computational and engineering mathematics},
     pages = {19--32},
     publisher = {mathdoc},
     volume = {3},
     number = {3},
     year = {2016},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JCEM_2016_3_3_a2/}
}