Polterovich, Leonid, 1963- The geometry of the group of symplectic diffeomorphism/ Leonid Polterovich. - Basel; Boston: Birkhäuser, c2001. - xii, 132 p.: ill.; 24 cm. - Lectures in mathematics. . Includes bibliographical references (p. [125]-129) and index. ISBN: 3764364327 (alk. paper) 0817664327 (alk. paper) LCCN: 00046853 Nat. Bib. Agency Control No.: 959757589 GyFmDB Subjects--Topical Terms: Symplectic manifolds.Diffeomorphisms.Hamiltonian systems.GEOMETRIA SIMPLETICA.MECANICA HAMILTONIANA.Geometria Diferencial. Dewey Class. No.: 516.36 / P779g