@article{VMP_2010_11_4_a1,
     author = {I. V. Kolos and M. V. Kolos},
     title = {An approach to solving the problem of observation structure optimization},
     journal = {Numerical methods and programming},
     pages = {313--317},
     publisher = {mathdoc},
     volume = {11},
     number = {4},
     year = {2010},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMP_2010_11_4_a1/}
}