TY - BOOK AU - Cassinelli G AU - De Vito E AU - Lahti P J AU - Levrero A TI - Theory of symmetry actions in quantum mechanics: with an application to the Galilei group SN - 3-540-22802-0 U1 - 530.12 PY - 2004/// CY - Berlin PB - Springer-Verlag KW - Quantum mechanics KW - Symmetry(Physics) ER -