TY - BOOK AU - Arnold, V. I., AU - Vogtmann, k., AU - Weinstein, A ., TI - Mathematical methods of classical mechanics, 2nd ed. : : Series: Graduate texts in mathematics ; 60 / T2 - Graduate texts in mathematics SN - 9780387968902 U1 - 531 ARN PY - 1989/// CY - New York PB - Springer Science N1 - Includes bibliographical references and index ER -