@article{DAN_1968_181_3_a0,
     author = {V. M. Brodskii and M. S. Brodskii},
     title = {The abstract triangular representation of bounded linear operators and the multiplicative expansion of their eigenfunctions},
     journal = {Doklady Akademii Nauk},
     pages = {511--514},
     publisher = {mathdoc},
     volume = {181},
     number = {3},
     year = {1968},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1968_181_3_a0/}
}