"Linear hamiltonian systems: The Riccati group and its invariants"@nl . "Clyde Martin" . . "Mario Garzia" . "article scientifique publi\u00E9 en 1982"@fr . . . "10.1109/CDC.1982.268239" . . . "Linear hamiltonian systems: The Riccati group and its invariants"@en . "wetenschappelijk artikel"@nl . "Linear hamiltonian systems: The Riccati group and its invariants"@nl . "Linear hamiltonian systems: The Riccati group and its invariants"@en . . . "Linear hamiltonian systems: The Riccati group and its invariants"@en . . . "1982-12-01T00:00:00Z"^^ . "Linear hamiltonian systems: The Riccati group and its invariants"@nl . . . "\u043D\u0430\u0443\u043A\u043E\u0432\u0430 \u0441\u0442\u0430\u0442\u0442\u044F, \u043E\u043F\u0443\u0431\u043B\u0456\u043A\u043E\u0432\u0430\u043D\u0430 \u0432 \u0433\u0440\u0443\u0434\u043D\u0456 1982"@uk . "Linear hamiltonian systems: The Riccati group and its invariants"@en .