@book{11023,
	author = {Guillemin, Victor, and Sternberg, Shlomo.},
	title = {Symplectic techniques in physics /},
	publisher = {Cambridge University Press,},
	year = {1984.},
	address = {Cambridge [Cambridgeshire] ;},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/description/cam032/83007762.html}
}