TY - GEN AU - Audin,Michele TI - Torus actions on symplectic manifolds T2 - Progress in mathematics SN - 3764321768 AV - QA665 U1 - 516.36 PY - 2004/// CY - Basel , Boston PB - Birkhauser KW - Symplectic manifolds KW - Hamiltonian systems N1 - Bibliografie Index ER -