@article{MZM_2017_101_6_a10,
     author = {D. V. Treschev and A. A. Shkalikov},
     title = {On the {Hamiltonian} {Property} of {Linear} {Dynamical} {Systems} in {Hilbert} {Space}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {911--918},
     publisher = {mathdoc},
     volume = {101},
     number = {6},
     year = {2017},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2017_101_6_a10/}
}