The Arnoldfest : proceedings of a conference in honour of V.I. Arnold for his sixtieth birthday /
Arnolʹd, V. I.(Vladimir Igorevich),1937-2010.
Bierstone, Edward,1946-
Providence, R.I. : American Mathematical Society,
c1999.
Includes bibliographical references.
Singularities (Mathematics)
Symplectic manifolds