Ratiu, T. S.Smolyanov, O. G.2015-05-292015-05-292015-05-29201510.1134/S1064562415010214https://infoscience.epfl.ch/handle/20.500.14299/114770WOS:000352219300019Hamiltonian Structures in the Quantum Theory of Hamilton-Dirac Systemstext::journal::journal article::research article