@article{INTO_2020_183_a6,
     author = {V. S. Kedrin},
     title = {Estimation of the spectrum of discrete sequences in ill-posed problems based on the study of the numerical rank of the trajectory matrix},
     journal = {Itogi nauki i tehniki. Sovremenna\^a matematika i e\"e prilo\v{z}eni\^a. Temati\v{c}eskie obzory},
     pages = {73--84},
     publisher = {mathdoc},
     volume = {183},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/INTO_2020_183_a6/}
}