Workshop held at MSRI, June 5-16, 1989 <br/><br/>
Geometry of hamiltonian systems - Proceedings   
ed. by Tudor Ratiu 
 - New York  Springer-Verlag  1991 
 - x, 527p. 
 - Mathematical Sciences Research institute Publications  V.22 .
<br/><br/><label>ISBN: </label>0387976086 
<br/><br/><label>Dewey Class. No.: </label>514.74  / N91