@article{DAN_1977_232_2_a9,
     author = {V. P. Perov},
     title = {Synthesis of multidimensional linear systems on orthogonal bases},
     journal = {Doklady Akademii Nauk},
     pages = {300--303},
     publisher = {mathdoc},
     volume = {232},
     number = {2},
     year = {1977},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1977_232_2_a9/}
}