Znojil, M. (2009). Three-Hilbert-Space Formulation of Quantum Mechanics. Symmetry, Integrability and Geometry: Methods and Applications.
Chicago Style (17th ed.) CitationZnojil, M. "Three-Hilbert-Space Formulation of Quantum Mechanics." Symmetry, Integrability and Geometry: Methods and Applications 2009.
MLA (8th ed.) CitationZnojil, M. "Three-Hilbert-Space Formulation of Quantum Mechanics." Symmetry, Integrability and Geometry: Methods and Applications, 2009.
Warning: These citations may not always be 100% accurate.